Simple categories matching predictable:

• sentiment,
• pattern,
• way,
• topic,
• event,
• disturbance,
• quality,
• expense,
• activity,
• situation,
• hazard,
• property,
• disaster,
• change,
• ways,
• consequence,
• response,
• catastrophe,
• business,
• area,
• thing,
• pain,
• routine,
• phenomenon,

Members with property predictable:

• flood,
• creationism,
• funding_strategy,
• utility_bill,
• fire,
• love,
• car_maintenance,
• security_breach,
• movie,
• catastrophic_fire,
• sunrise,
• tidal_variation,
• sentence_pattern,
• validation_rule,
• lunar_eclipse,
• reliability,
• classroom,
• winter_storm,
• food,
• super_bowl,
• night,
• grief,
• work,
• routine_work,
• tsunami,
• realism,
• calgary_stampede,
• financial_acumen,
• clock,
• surgery,
• reproduction,
• merger,
• fighting_fire,
• job_fair,
• group_average,
• compassion,
• consent,
• center,
• iris_flare,
• patent_expiration,
• cosmic_radiation,
• repetition,
• sex,
• platitude,
• layout,
• napping_house,
• traffic_accident,
• severe_injury,
• repair,
• interest_payment,
• great_future,
• meal_times,
• maintenance,
• reciprocity_failure,
• dramatic_shift,
• redundancy,
• trail_use,
• salary,
• death,
• career_education,
• lens_flare,
• bout,
• reproductive_function,
• construction,
• sunset,
• dice,
• football_match,
• specialized_lighting,
• condensation,
• snack_times,
• severe_storm,
• temperature,
• regular_maintenance,
• prey_migration,
• embryonic_death,
• nausea,
• wind_storm,
• personal_history,
• simplification,
• nest_construction,
• circle,
• food_assistance,
• awakening,
• cyclone,
• tidal_cycle,
• night_class,
• train_derailment,
• voluntary_movement,
• research,
• roundness,
• personal_experience,
• earthquake,
• processing_error,
• divorce,
• sweetness,
• routine_meeting,
• career_change,
• grace,
• changing_level,
• vomiting,
• dysmenorrhea,
• disaster,
• congressional_briefing,
• technological_advance,
• inauguration,
• rent,
• fuel,
• cer,
• exercise,
• tide,
• reaction,
• eclipse,
• insurance,
• mesh,
• employee_bonus,
• orange_color,
• development,
• change,
• reconciliation_break,
• first_love,
• computer,
• emotional_stimulation,
• migration,
• volcanic_eruption,
• school_fee,
• emotional_stress,
• financial_result,
• storm,
• injury,
• reserve,
• breed,
• cold,
• tip,