Simple categories matching informal:

• server,
• activity,
• building,
• event,
• process,
• worker,
• play,
• grouping,
• group,
• practice,
• shelter,
• document,
• credit,
• communication,
• procedure,
• industry,
• essay,
• institution,
• thing,
• response,
• guidance,
• education,
• care,
• knowledge,
• forum,
• space,
• statement,
• papers,
• writing,
• control,
• alliance,
• attire,
• measure,
• association,
• effort,
• settlement,
• entity,
• trade,
• request,
• organization,
• report,
• resistance,
• politics,
• material,
• relationship,
• description,
• conduct,
• option,
• leaders,
• source,
• clothes,
• experience,
• quality,
• celebration,
• message,
• connection,
• way,
• fabric,
• operator,
• country,
• entrepreneur,
• behavior,
• use,
• consultation,
• system,
• meal,
• network,
• area,
• facility,
• organisation,
• topic,
• disposition,
• interaction,
• clothing,
• program,
• structure,
• support,
• work,
• subject,
• place,
• location,
• instruction,
• review,
• domain,
• meeting,
• attribute,
• establishment,
• service,
• business,
• ceremony,
• situation,
• dress,
• category,
• product,
• production,
• provider,
• exchange,
• level,
• occasion,
• leadership,
• school,
• recreation,
• representation,
• construction,
• rule,
• room,
• teaching,
• literature,
• sector,
• agency,
• assessment,
• account,
• role,
• means,
• medium,
• job,
• sport,
• function,
• examination,
• happening,
• house,
• language,
• employment,
• times,
• interpreter,
• club,
• text,
• expression,
• correspondence,
• gathering,
• time,
• attempt,
• setting,
• occupation,
• content,
• ways,
• action,
• information,
• mechanism,
• assistance,
• market,
• observation,
• dinner,
• evaluation,
• interlude,
• form,
• commitment,
• trader,
• testing,
• publication,
• tie,
• game,
• dyad,
• style,
• arrangement,
• metalanguage,
• object,
• announcement,
• sanction,
• training,

Members with property informal:

• formal_support,
• picnic,
• wedding,
• business_forum,
• ride,
• collegial_network,
• catalogue,
• letters,
• note,
• festival,
• coordination,
• family_affairs,
• school_centre,
• church,
• trust,
• message,
• help_text,
• diary,
• residence_committee,
• seminar,
• information_sessions,
• football,
• light_denim,
• community_network,
• employee_gathering,
• appointment,
• family,
• paper,
• army,
• idiom,
• drop,
• fan_club,
• grassroots_community,
• product_pricing,
• research_committee,
• neighborhood_picnic,
• video_project,
• research_group,
• personnel_exchange,
• business_association,
• role-model_relationship,
• trader,
• exhibition,
• exchange_system,
• child_playing,
• tutor_role,
• horseshoes,
• loyalty,
• home,
• sailing,
• trading,
• unequal_application,
• family_den,
• farewell_bash,
• home_bar,
• christmas_extravaganza,
• ethical_standard,
• voluntary_work,
• note_card,
• construction,
• medication,
• popular_magazine,
• formal_communication,
• jamaican_patois,
• door,
• home_visit,
• action_list,
• technical_guidance,
• slacks,
• peer_review,
• finger_buffet,
• bridge_party,
• homestead_gardening,
• muslin,
• body,
• street_party,
• acupuncture,
• cloth,
• scientific_community,
• graduation_party,
• neighborhood_group,
• rent_strike,
• brainstorming_sessions,
• gardening,
• house_construction,
• starting_business,
• exercising,
• support_group,
• annual_report,
• waiting_area,
• wood,
• shop_space,
• state_council,
• farmer,
• international_alliance,
• couple,
• congress,
• course_outline,
• bonfire,
• convention,
• symposium,
• customary_laws,
• night,
• protest,
• proposal,
• fishing_trip,
• irish,
• theme,
• multinational_unit,
• role_play,
• card_playing,
• town-hall_meeting,
• informal_observation,
• useful_tip,
• line-management_perception,
• commonwealth_group,
• introduction,
• theater,
• equipment_demonstration,
• declaration,
• letter,
• student_workspace,
• volleyball,
• marriage_feast,
• yoga_club,
• observational_technique,
• labour_group,
• newsletter,
• tent,
• formal_institution,
• care_network,
• drug_store,
• hedgerow,
• impromptu_essay,
• church_organization,
• waste_collection,
• sales_call,
• tontine,
• elocution_competition,
• barbeque,
• trim_trail,
• building,
• artificial_material,
• waste,
• personal_journal,
• cultural_values,
• repair_service,
• soccer,
• kick_ball,
• storage,
• interpretation,
• telephonic_meeting,
• credit_society,
• bulletin,
• meeting_note,
• funeral_party,
• address,
• guideline,
• dodge_ball,
• outpatient_care,
• amateur_dramatics,
• answer,
• training,
• library,
• subsistence_job,
• suit,
• portfolio_assessment,
• style,
• council,
• family_activity,
• establishing_leadership,
• plane_trip,
• unpublished_papers,
• free_babysitting,
• work_place,
• credit_cooperative,
• electronic_mail,
• gender_forum,
• criminal_gang,
• corporate_event,
• dog_exercising,
• shop,
• union,
• health_centre,
• lifestyle,
• investment_club,
• pyjama,
• prototype_evaluation,
• sales_meeting,
• singing,
• transparency,
• patronage_network,
• scuba-diving_club,
• tribunal,
• uptown,
• brick_construction,
• cookery,
• woman,
• custom,
• thesaurus,
• residential_district,
• advice_network,
• notice,
• guidance,
• football_crowd,
• youth_activity,
• golf_shirt,
• nature_observation,
• interview,
• youth,
• joint_venture,
• tc,
• work_environment,
• government,
• neighborhood_leaders,
• law,
• bible_study,
• pizza_night,
• bicycle_track,
• lunchtime,
• research_report,
• family_help,
• family_party,
• tag,
• restaurant_job,
• shower,
• craft_project,
• information_common,
• office,
• informal_recording,
• book_club,
• design_concept,
• faction,
• playing_game,
• playground,
• reflection_essay,
• alumnus_association,
• technical_consultation,
• funeral,
• checklist,
• street,
• community_group,
• celebration,
• boating_activity,
• student_government,
• study_sessions,
• morning_tea,
• quiz,
• short_letters,
• child,
• health_department,
• current,
• arts,
• bingo,
• concert,
• skating,
• news_release,
• corrugated_iron,
• neighborhood_association,
• video_presentation,
• united_state,
• family_reunion,
• selling_tea,
• play_area,
• mediation,
• communications,
• neighborhood_organization,
• web_form,
• grocer,
• footprint,
• road_verge,
• regulation,
• medium_event,
• private_sector,
• reverse_engineering,
• common_area,
• birthday_announcement,
• dinner,
• friendly_letters,
• work_function,
• question,
• marital_pair,
• circle,
• burial_society,
• play_room,
• free_text,
• multimedia_documentation,
• communication,
• functional_assessment,
• local_church,
• ceo_roundtable,
• document,
• agriculture,
• role,
• sidewalk_radio,
• personal_note,
• pub_night,
• trust_building,
• black-market_activity,
• babysitting_circle,
• instant_messaging,
• organisational_culture,
• break,
• sphere,
• caravan,
• work_trial,
• bathroom,
• resident_association,
• species_group,
• today_conference,
• word,
• sweater,
• religious_community,
• family_care,
• homecoming,
• home_brewing,
• study_trip,
• fact,
• job_lead,
• informal_discussion,
• field,
• approval,
• israel_trip,
• market_trader,
• music_technology,
• science_centre,
• past_experience,
• community-service_project,
• penetration_testing,
• investigation,
• song_lyric,
• softball,
• family_force,
• washing,
• basement,
• neighbour,
• plaza,
• conversation,
• student_essay,
• movie_night,
• reading_area,
• recreation_center,
• social_control,
• trail_ride,
• arbitrary_graphics,
• oral_reading,
• text_form,
• radio,
• office_banter,
• shop-floor_justice,
• memorandum,
• backyard,
• informal_picnic,
• practical_aid,
• slang,
• breakout_area,
• shoreline_fishing,
• initiation_society,
• technical_documentation,
• shingle,
• negative,
• english,
• personal_support,
• christmas_party,
• car_washing,
• holiday_celebration,
• newspaper_report,
• mapmaking_class,
• portfolio,
• positive,
• study,
• network,
• religion,
• movie_outing,
• mutual-aid_society,
• honor_course,
• sibling,
• undocumented_immigrant,
• golf_outing,
• error_analysis,
• creation,
• bocce,
• relative,
• engagement_party,
• internet,
• intellectual-property_law,
• basketball,
• woodwork,
• playtime,
• water-cooler_discussion,
• journal_writing,
• work,
• democratic_study,
• help,
• playing_golf,
• business_meeting,
• bazaar,
• marketing,
• volunteer_organization,
• attitude,
• web_publication,
• story_card,
• error,
• international_club,
• private_collection,
• online_community,
• credit,
• conciliation_arrangement,
• dialogue,
• teacher_referral,
• police,
• butchery,
• personal_correspondence,
• work_sessions,
• game,
• garage_band,
• bedroom,
• bocce_game,
• art_lesson,
• windows,
• reading,
• key_informant,
• formal_saving,
• community,
• bilingual,
• team,
• editorial,
• user_review,
• credit_product,
• bush_school,
• food,
• descriptive_essay,
• diner,
• cabinet-minister_dinner,
• sabotage,
• small_commerce,
• gathering,
• juvenile_court,
• financial_service,
• household_service,
• friendship,
• cardboard,
• simple_play,
• series,
• assumption,
• household,
• art_competition,
• retirement_party,
• reminder_notice,
• badminton,
• unstructured_meeting,
• ghost_coalition,
• philanthropic_institution,
• decision,
• unwritten_rule,
• phone,
• legal_right,
• waste_picker,
• appreciation_night,
• recommendation,
• lobby_area,
• meal_preparation,
• improvement_notice,
• manners,
• social_norm,
• coffee_house,
• little_steps,
• contact_group,
• community_organization,
• black_market,
• student_journalism,
• caution,
• friendship_group,
• home_vending,
• cooking,
• cambridge_network,
• youth_shelter,
• research,
• soccer_club,
• task_network,
• marking_pen,
• outdoor_performance,
• family_member,
• event,
• health_education,
• community_forum,
• commission,
• humor,
• camping,
• reminder_letters,
• community_memory,
• thought_style,
• savings_society,
• respite_service,
• marriage,
• discussion_list,
• trip,
• survey,
• direct_intervention,
• patent-medicine_dealer,
• boating,
• gray_education,
• family_loyalty,
• local_police,
• encouragement,
• teaching,
• teacher_observation,
• collaborative_reading,
• essay,
• annual_picnic,
• extension,
• grassroots_organization,
• game_club,
• niche,
• open_market,
• service_visit,
• pub_sessions,
• friendship_circle,
• indemnity_funds,
• meatloaf,
• cultural_gathering,
• student_council,
• village_council,
• woodworking,
• repair,
• gang,
• support,
• common_law,
• khakis,
• teacher_association,
• ski_trip,
• anniversary_celebration,
• expert_consultation,
• family_assistance,
• house_cleaning,
• corporate_culture,
• land_alliance,
• yardmaster_log,
• clothes_sales,
• phone_conversation,
• construction_trade,
• coaching_sessions,
• babysitting,
• worker_cooperative,
• tennis,
• neighborhood_businessperson,
• ritual,
• seasonal_work,
• mission_statement,
• technical_document,
• hawala_trader,
• sport_club,
• practice,
• structured_resolution,
• values,
• light_lunch,
• slave_labour,
• lombard_club,
• demonstration,
• abbreviation,
• test,
• social_pressure,
• raffles,
• management_practice,
• writing_sample,
• savings_club,
• detoxification,
• business_alliance,
• management_approach,
• skirt,
• mailing,
• domestic_work,
• financial_aid,
• assistance,
• recycling_activity,
• traditional_industry,
• debt_management,
• indoor_soccer,
• garden,
• faculty,
• family_service,
• work_style,
• excerpt,
• voluntary_association,
• photography,
• occasional_job,
• respite_care,
• laundry_facility,
• farmer_market,
• warning,
• poster_sessions,
• recycling_waste,
• cap,
• school_yard,
• third-party_intervention,
• natural_communication,
• family_night,
• indentation_rule,
• association,
• telephone_inquiry,
• roundtable,
• piazza,
• recycling,
• backyard_shack,
• musical_ensemble,
• ball,
• vigilante_organization,
• mini_golf,
• youth_leaders,
• family_head,
• halter,
• sign,
• brainstorming,
• myth,
• labor-force_level,
• drink,
• power_clique,
• limitation,
• sport_outing,
• design_rationale,
• fire,
• control,
• leadership_style,
• physical_amenities,
• anecdotal_record,
• rationale,
• similar_game,
• black_medicine,
• touch_rugby,
• school,
• email,
• vandalism,
• family_support,
• welcome_reception,
• division,
• mayoral_forum,
• employment,
• classroom_discussion,
• workshop,
• fax,
• performance_night,
• location,
• teacher_council,
• education_institution,
• urban_garden,
• family_enterprise,
• credit_club,
• journalism,
• manufacturing,
• reflective_journal,
• charity,
• science_fair,
• alumnus_network,
• shining_shoes,
• dialect,
• park_game,
• bound_gravel,
• audio,
• task_times,
• religious_organization,
• times,
• church_bazaar,
• undocumented_labor,
• sporting_event,
• personal_friendship,
• opinion,
• teaching_practice,
• internal_memorandum,
• handwritten_note,
• roundtable_discussion,
• procedure,
• private_garden,
• tossing_ball,
• traditional_house,
• planetarium,
• roller_hockey,
• writing,
• retail_work,
• reading_journal,
• care_home,
• youth_club,
• race,
• direct_approach,
• action_guideline,
• playing_ball,
• ceremony,
• project_review,
• emotional_support,
• alumnus_society,
• poem,
• consultation_meeting,
• jargon,
• observation,
• violation,
• reputation,
• counseling_sessions,
• acting,
• pedestrian_linkage,
• education_series,
• mahogany,
• finish_group,
• nato,
• home_industry,
• informal_hearing,
• duty_order,
• discussing_hiv,
• local_business,
• speech,
• welcome_dinner,
• group_outing,
• student_portfolio,
• casual_blouse,
• natural-language_document,
• practitioner_meeting,
• community_hall,
• hike,
• shorts,
• industry_course,
• team_meeting,
• peer_observation,
• pizza_party,
• break_area,
• arcade_night,
• play,
• paris_club,
• yard_work,
• lunch_gathering,
• community_leaders,
• breakfast_club,
• group_seminar,
• baseball,
• visit,
• camp_out,
• implicit_tradeoff,
• written_test,
• course,
• cathars,
• sport_team,
• corrective_counseling,
• sale,
• community_education,
• walking_swimming,
• legend,
• imaginative_play,
• habit,
• statement,
• swimming,
• family_education,
• conflict_resolution,
• breakfast_meeting,
• job,
• coalition,
• maintenance,
• direct_observation,
• email_discussion,
• bathing,
• construction_laborer,
• short_course,
• student_product,
• meeting,
• urban_gardening,
• sunroom,
• company,
• announcement,
• mother,
• transfer,
• interpretive_area,
• hunting,
• lecture,
• initial_draft,
• dance,
• bicycle_ride,
• cafe,
• lacrosse_club,
• domestic_labor,
• gossip,
• meetinghouse,
• idea,
• tip_line,
• green,
• savings_group,
• extended-family_structure,
• political_coalition,
• golf_day,
• pool,
• campaign,
• leadership_behavior,
• parade,
• traditional_law,
• wide_verge,
• curse,
• internal_memo,
• pretrial_diversion,
• formal_source,
• fertility_clinic,
• class_test,
• coaching_class,
• rounders,
• blouse,
• sport,
• literature,
• teaching_game,
• question_comprehension,
• nomination,
• youth_service,
• administrative_guidance,
• art,
• team_organization,
• bridal_shower,
• block_club,
• mafia,
• denim,
• street_singer,
• food_preparation,
• annotation,
• farming,
• marketing_event,
• boxers,
• cartage,
• article,
• denim_jean,
• scout_craft,
• telephone,
• reassurance,
• internet_point,
• various_form,
• neighbor_network,
• joke,
• professional_body,
• weekend_trip,
• fisher_group,
• imprecise_statement,
• transportation,
• secondary_job,
• synagogue,
• invitation,
• international_conference,
• hawala,
• gathering_space,
• written_proposal,
• blog,
• casual_usage,
• subsistence_agriculture,
• summer_job,
• museum_exhibit,
• course_syllabus,
• soccer_league,
• drink_reception,
• soccer_pitch,
• incident_report,
• masseuse,
• woman_partner,
• household_production,
• family_function,
• loose_jacket,
• lunch_group,
• manuscript,
• pot_luck,
• circulation,
• informal_play,
• math_instruction,
• business_quiz,
• cooperative,
• recreation,
• written_communication,
• human_sensitivity,
• computer_lab,
• park_day,
• transport_operator,
• debate,
• breakfast,
• relative_care,
• currency_exchange,
• religious_laws,
• businessmen,
• regional_club,
• open_house,
• working_papers,
• labour,
• discussion_forum,
• craft_fellowship,
• social_capital,
• fire_building,
• price_leadership,
• small_business,
• savings_cooperative,
• cafeteria,
• break_times,
• information_seminar,
• sack_suit,
• user_story,
• open_communications,
• labor,
• parish_council,
• recipe,
• model_assumption,
• nursery,
• leadership,
• mountain-climbing_club,
• lunchtime_basketball,
• street_work,
• savings,
• campus_plan,
• planning,
• social_trust,
• elderly,
• street_vending,
• referral,
• trial,
• tradition,
• social_condition,
• corruption,
• community_association,
• retrospective_survey,
• board_resolution,
• clandestine_network,
• policy_statement,
• communication_pattern,
• coaching,
• mail,
• quantity_convention,
• lunch_room,
• academic_class,
• patient,
• corporate_celebration,
• email_message,
• experience,
• saving_club,
• assignment,
• taxonomy,
• ceilidh,
• oral_transmission,
• restaurant,
• design_decision,
• opinion_letters,
• information_dissemination,
• group,
• garden_club,
• political_party,
• panchayat,
• student_record,
• informal_employment,
• preference,
• fellowship,
• written_instructions,
• class_trip,
• reading_inventory,
• strategic_alliance,
• catalog,
• source-code_comment,
• social_event,
• english_communications,
• social_club,
• staff_memo,
• den,
• playing,
• interactive_lecture,
• casual_shirt,
• police_warning,
• club,
• cooking_demonstration,
• consortium,
• street_game,
• sightseeing,
• facilitation,
• curriculum,
• reader_feedback,
• service,
• shuffleboard,
• family_network,
• study_group,
• alliance,
• sand_volleyball,
• formal_meeting,
• participant_observation,
• attitude_survey,
• influence,
• roadside,
• meal_break,
• class,
• oral,
• environment,
• tai-chi_group,
• family_center,
• clan_politics,
• garbage_bag,
• confidence_building,
• song_performance,
• beach,
• instructions,
• vendor,
• driver,
• intimacy,
• rule,
• movement,
• longtime_resident,
• general_partnership,
• exclusion,
• dance_instruction,
• sleeveless_shirt,
• test_report,
• warning_letters,
• sewing,
• production_quota,
• housekeeping,
• state,
• reminder,
• quiz_contest,
• simple_oral,
• long_block,
• prostitution,
• political_support,
• social_values,
• temperament_test,
• latex,
• bowling_team,
• song,
• belief_system,
• tailgate_party,
• market,
• cultural_institution,
• oligarchy,
• home_environment,
• white_papers,
• coffee_morning,
• office_party,
• research_discussion,
• church_support,
• cocktail_reception,
• gaming_contest,
• drug_vendor,
• feelings,
• common_land,
• rock,
• local_faction,
• sex_work,
• guardian,
• political_position,
• diversion_program,
• hawker,
• community_building,
• domestic_help,
• cabinet_dinner,
• idiomatic_expression,
• magazine,
• special_ceremony,
• peer_nomination,
• open_communication,
• wildcat_strike,
• biographical_information,
• choice,
• golf,
• competitive_intelligence,
• parent_teacher,
• sportswear,
• museum_program,
• light_housekeeping,
• use,
• poster,
• clan_gathering,
• basel_process,
• craft_group,
• group_study,
• selling,
• baby_shower,
• corridor_meeting,
• correspondence,
• band_concert,
• london_club,
• retail_trade,
• general_public,
• drink_party,
• moneylender_credit,
• teenage_babysitting,
• forum,
• woman_washing,
• community_celebration,
• parent_report,
• video_clip,
• netball,
• resolution,
• stall_owner,
• specification,
• religious_gathering,
• acquaintanceship,
• hardship,
• skateboarding,
• jean,
• career_workshop,
• work_group,
• postcard,
• mexican_group,
• literary_society,
• lab_visit,
• movie,
• speaker_engagement,
• establishment,
• leisure_pursuit,
• literacy_campaign,
• parent_observation,
• choral_society,
• stakeholder_meeting,
• colloquium,
• direct_encounter,
• supervisory_warning,
• school_club,
• creole,
• mortgage_roundtable,
• performance,
• social_security,
• billiards,
• clan,
• free_play,
• colloquialism,
• shirt,
• clique,
• lecture_series,
• kitchen,
• semiformal_description,
• problem-solving_strategy,
• friend,
• party,
• voluntary_participation,
• social_approval,
• accessibility,
• koranic_school,
• happy_hours,
• small_talk,
• beach_wedding,
• rating,
• neighborhood,
• church_group,
• task,
• price_convention,
• face_painting,
• training_course,
• math,
• respect,
• sketch,
• counseling,
• pool_party,
• report,
• awareness_campaign,
• mathematical_understanding,
• lead,
• natural_language,
• construction_work,
• community_conversation,
• video,
• cultural_control,
• residence-hall_floor,
• journal,
• hierarchy,
• discussion,
• form,
• odd_job,
• language_training,
• bulletin-board_message,
• protestant_union,
• museum,
• cricket,
• house_repair,
• monitoring,
• kinship_tie,
• bridge_club,
• travel_report,
• religious_leaders,
• coalition_meeting,
• clipping,
• street_vendor,
• emotive_expression,
• handicraft,
• reception,
• farmer_club,
• buffet,
• kin,
• ngo,
• weekly_tradition,
• quilting_club,
• teacher,
• idle_chitchat,
• current_question,
• generic_approach,
• bark_cloth,
• general_assembly,
• grade,
• operational_issue,
• neighbourhood_association,
• common_room,
• email_exchange,
• sport_event,
• charity_event,
• fraud,
• volunteer_work,
• trading_perception,
• hr_policy,
• clothing_exchange,
• politics,
• patient_interview,
• round_table,
• hairdressing,
• picnic_site,
• quarry_garden,
• consultation,
• norm,
• popular_fiction,
• cooking_project,
• field_visit,
• formal_instruction,
• culture,
• performance_assessment,
• street_trading,
• leaflet,
• nature_center,
• questionnaire,
• formal_study,
• video_content,
• news,
• child_labour,
• fishing,
• house,
• lawn_work,
• sanctioning_system,
• residence,
• personal_network,
• child_group,
• text,
• brief,
• grouping,
• rating_scale,
• childcare,
• self,
• business_ethics,
• email_group,
• literary_club,
• briefing_meeting,
• social_group,
• obedience,
• day_labor,
• masonry,
• memo,
• cook_out,
• club_night,
• medium_campaign,
• letter_writing,
• hawala_system,
• african_group,
• station-house_adjustment,
• laws,
• education,
• intermediary_institution,
• personal_relationship,
• common,
• destination,
• sumo_night,
• happy_hour,
• relaxation_zone,
• ongoing_training,
• free_movement,
• yoga_sessions,
• burial_association,
• department,
• morning_report,
• venture-capital_market,
• commitment,
• diagram,
• interpretive_rule,
• trapping_partnership,
• crib_room,
• obscenity,
• illegal_religion,
• screening,
• college,
• image,
• negotiation,
• evening_party,
• domestic_employment,
• peer-group_review,
• acceptance,
• babysitter,
• casual_shoes,
• completion,
• memoir,
• spontaneous_conversation,
• street_market,
• personal_letter,
• cultural_event,
• photo,
• personal_letters,
• telephone_contact,
• counseling_program,
• gap,
• user,
• clinical_judgment,
• party_system,
• rugby,
• linen,
• group_work,
• website,
• neighbourhood,
• community_event,
• ostracism_sanction,
• craft,
• influence_network,
• school_carnival,
• socialising,
• fellowship_dinner,
• workshop_training,
• tribal_leaders,
• outdoor_space,
• support_network,
• cast,
• housework,
• domestic_service,
• work_experience,
• medium,
• award_ceremony,
• martini_night,
• reception_area,
• icc,
• welfare_service,
• folk-song_competition,
• athletic_event,
• salsa_dance,
• financial_group,
• homework,
• placement,
• communication_network,
• cooperative_society,
• site_meeting,
• statistics_assignment,
• street_sessions,
• fashion_design,
• advertising,
• locative_task,
• cultural_activity,
• roundtable_meeting,
• croquet,
• evening_activity,
• spiritual_community,
• conference,
• squatting,
• flier,
• social_network,
• party_host,
• petty_trading,
• fiction,
• travel,
• friendly_game,
• unreported_work,
• informal_housing,
• presentation,
• friction,
• river_meadow,
• discussion_papers,
• acquaintance,
• subcommittee_report,
• passive_use,
• cousin,
• music,
• activity_class,
• retail_shop,
• fair,