Modifiers matching correspondence:

• everyday,
• basic,
• personal,
• written,
• conceptual,
• technical,
• routine,
• formal,
• corporate,
• legal,
• official,
• professional,
• administrative,
• explicit,
• nontechnical,
• related,
• informal,
• clinical,
• confidential,
• important,
• personalized,
• monthly,
• internal,
• relevant,
• common,
• old,
• military,
• current,
• social,
• general,
• private,
• miscellaneous,
• handwritten,
• individual,
• medical,
• canadian,

Simple categories matching official:

• facility,
• body,
• event,
• submission,
• post,
• statistics,
• communications,
• operation,
• group,
• ceremony,
• clothing,
• language,
• organization,
• information,
• commemoration,
• charge,
• forum,
• building,
• reception,
• act,
• holiday,
• manual,
• space,
• note,
• record,
• judgment,
• action,
• power,
• location,
• text,
• certification,
• matter,
• sign,
• item,
• occasion,
• codification,
• investigation,
• party,
• unit,
• pursuit,
• ceremonial,
• system,
• presentation,
• expense,
• plan,
• output,
• genre,
• transcript,
• narrative,
• status,
• place,
• set,
• authorities,
• website,
• process,
• agreement,
• certificate,
• staff,
• procession,
• review,
• letters,
• service,
• designation,
• demand,
• works,
• organisation,
• function,
• exam,
• statement,
• site,
• document,
• visit,
• price,
• outlet,
• establishment,
• announcement,
• identification,
• restriction,
• audience,
• papers,
• race,
• installation,
• fee,
• search,
• page,
• institution,
• source,
• material,
• structure,
• publication,
• circle,
• notice,
• procedure,
• form,
• check,
• paperwork,
• proceeding,
• misconduct,
• id,
• activity,
• report,
• gathering,
• business,
• attestation,
• use,
• thing,
• measure,
• arena,
• theatre,
• documentation,
• authority,
• effort,
• position,
• communication,
• outfit,
• agency,
• economy,
• ritual,
• guidance,
• instrument,
• entity,
• celebration,
• creditor,
• work,
• committee,
• file,
• message,
• production,
• promulgation,
• meeting,
• assistance,
• equipment,
• nature,
• duty,
• proclamation,
• opinion,
• control,
• correspondence,
• emblem,