Simple categories matching problematic:

• behavior,
• behaviour,
• content,
• drug,
• use,
• instance,
• existence,
• condition,
• situation,
• emotion,
• thing,
• industry,
• crime,
• action,
• practice,

Members with property problematic:

• alzheimers_disease,
• aggression,
• sexual_activity,
• rudeness,
• delinquency,
• impulsiveness,
• piano,
• vandalism,
• hypertension,
• alcohol_use,
• self_injury,
• breathing_disorder,
• substance_use,
• swamp,
• cybercrime,
• immunisation,
• internet_use,
• defiance,
• unpredictability,
• unemployment,
• physical_activity,
• drinking,
• substance_misuse,
• interpersonal_conflict,
• alcohol_misuse,
• concentrated_poverty,
• gambling,
• explicit_language,
• suicide_attempt,
• famine,
• drug_use,
• habit,
• inadequate_exercise,
• violent_depiction,
• illness,
• neglect,
• death,
• sexual_innuendo,
• overeating,
• juvenile_use,
• hiv,
• assignment_problem,
• depression,
• extramarital_affair,
• swelling,
• apathy,
• repetitive_behavior,
• disease,
• obsessive_behavior,
• anger,
• criminal_behavior,
• blatant_shoplifting,
• paranoid_behavior,
• periodontal_disease,
• intimate_contact,
• school_performance,
• guilt,
• pathological_gambling,
• housing_condition,
• verbal_aggression,
• dieting,
• pain_behavior,
• virus,
• social_isolation,
• family_crisis,
• rectal_prolapse,
• cannibalism,
• acne,
• steroid_use,
• disrespect,
• infinite_set,
• violence,
• cancer,
• expansive_soil,
• disciplinary_infraction,
• prostitution,
• convergence_insufficiency,
• meningitis,
• compulsive_gambling,
• light_sensitivity,
• separation,
• study_duration,
• shoplifting,
• high_anxiety,
• drought,
• spyware,
• sexual_assault,
• perseveration,
• gambling_industry,
• aggressiveness,
• irritability,
• general_anesthesia,
• rosacea,
• back_talk,
• financial_situation,
• ulceration,
• executable_script,
• abusive_conduct,
• condensation_development,
• heavy_drinking,
• poor_diet,
• unreliability,
• injustice,
• incontinence,
• gnosticism,
• praise,
• sleep_disturbance,
• cervical_stenosis,
• dermatitis,
• poor_lighting,
• use,
• disability,
• indecent_exposure,
• sexual_behaviour,
• leak,
• extreme_anger,
• perfectionism,
• dietary_habit,
• low_energy,
• couch_surfing,
• disorderly_behaviour,
• bankruptcy,
• anemia,
• bullying,
• defamatory_comment,
• interrupting_behavior,
• assault,
• unexpected_death,
• withdrawal,
• bad_language,
• crime,
• fear,
• sanitation,
• organs,
• advertising,
• frequenting_place,
• baptists,
• purpura,
• clozapine,
• memory_difficulty,
• binge,
• drunkenness,
• fasting,
• hostility,
• anxiety,
• aggressive_behavior,
• rheumatoid_arthritis,
• difficult_temperament,
• strong_language,
• aggregate,
• trouble,
• health,
• binge_drinking,
• resentment,