Simple categories matching weak:

• rock,
• feature,
• acceptor,
• preservative,
• acid,
• animal,
• fish,
• material,
• mixture,
• cover,
• critter,
• creature,
• gas,
• point,
• group,
• conductor,
• compound,
• component,
• link,
• drug,
• sector,
• soil,
• bond,
• alkali,
• complex,
• person,
• area,
• athlete,
• mineral,
• ground,
• signal,
• people,
• industry,
• stratum,
• layer,
• analgesic,
• substance,
• board,
• surface,
• victim,
• joint,
• force,
• plane,
• emotion,
• insect,
• criterion,
• subsoil,
• base,
• thing,
• evidence,
• immunogen,
• wall,
• salt,
• unit,
• illumination,
• straw,
• formation,
• fertilizer,
• ligand,
• zone,
• spot,
• substrate,
• linkage,
• region,
• individual,
• sediment,
• object,
• source,
• discontinuity,
• ministry,
• armor,
• part,
• mortar,
• radical,
• structure,
• interaction,
• resistance,
• tissue,
• entity,
• builder,
• system,

Members with property weak:

• elbow,
• preexisting_crack,
• clay,
• antelope,
• shale,
• old_people,
• water,
• chalk,
• organic_salt,
• sheet_silicate,
• satellite_communication,
• ammonium_acetate,
• woman,
• chicken,
• nervousness,
• bat,
• thin_substrate,
• paper,
• pyrophyllite,
• silica,
• ekg,
• clay_shale,
• lactic_acid,
• bedding_plan,
• marine_clay,
• pregnant_woman,
• phenol,
• carbohydrate_antigen,
• battery_chamber,
• comet_tails,
• silt,
• heart,
• kitchen,
• rift_belt,
• salt_bed,
• marine_sandstone,
• fabric,
• porous_stone,
• calcium_acetate,
• sinus,
• sodium_borate,
• gudgeon,
• vendor_list,
• humic_acid,
• disabled,
• aluminum,
• injured_person,
• salicylate_salt,
• cleft,
• paneling,
• organic_compound,
• cleavage_plane,
• bentonite_layer,
• haploid,
• organic_clay,
• blurred_image,
• dike,
• hydrophobic_interaction,
• gould_swamp,
• mosquito,
• energy,
• border,
• house,
• wound,
• rabbit,
• mud,
• oxime,
• church,
• wood_door,
• unalloyed_steel,
• handicapped_people,
• asphalt,
• aspirin,
• time,
• siltstone,
• ankle,
• straw,
• rain_clutter,
• nonsteroidal,
• seam,
• branch,
• chemical_shift,
• epoxy,
• alcohol,
• esophageal_surgery,
• ether,
• lesser_mi,
• dimensional_instability,
• fatty_acid,
• mother,
• single_mother,
• small_business,
• quartz,
• black_stone,
• thiabendazole,
• smoker,
• rat,
• bill,
• limited_range,
• poor_analysis,
• collagen,
• tympanic_membrane,
• mud_mortar,
• point_contact,
• branching_point,
• ionic_bond,
• portal,
• crystal_boundary,
• brahmin,
• sodium_tartrate,
• nitric_acid,
• ant,
• taxonomy,
• luting,
• government_em,
• spider,
• gutter,
• area,
• sulphide,
• elderly,
• testimonial,
• carbonic_acid,
• oven,
• window,
• anxiety,
• limestone,
• taxi_industry,
• calcite,
• line,
• elderly_person,
• rim,
• tartrate,
• soft_limestone,
• healing_monk,
• sodium_salt,
• orphan,
• castle,
• wood,
• codeine,
• large_city,
• foam_board,
• steel,
• sight,
• spring_force,
• london_dispersion,
• data,
• general_partnership,
• carboxylic_radical,
• benzoate,
• human_caster,
• strong_rock,
• cotton_cloth,
• informal_sector,
• moisture_sensitivity,
• sensor,
• slippery_clay,
• poor,
• top,
• shipping_port,
• geological_fault,
• flaw,
• seed,
• plaster_wall,
• fancy_goldfish,
• citric_acid,
• cattle_shed,
• halite,
• air,
• hard_soil,
• alliance,
• elderly_individual,
• fear,
• weak_knee,
• organic_soil,
• department,
• society,
• vinegar,
• plaster_board,
• unit_boundary,
• shear_zone,
• vent,
• strained_shoulder,
• mortal,
• sight_glasses,
• polystyrene,
• rock,
• acetic_acid,
• forecast,
• bentonite,
• ester_linkage,
• gravitational_wave,
• texture,
• hydrophobic_bond,
• weak_rock,
• child,
• benzoic_acid,
• command_center,
• conversion,
• contact_discontinuity,
• explorer,
• suspension,
• young,
• basement,
• gravitational_force,
• bladder_mucosa,
• speech_signal,
• loose_soil,
• hip,
• eyes,
• unconsolidated_sandstone,
• agriculture,
• fructose,
• ammonium,
• gypsum,
• reclaimed_land,
• emergency_generator,
• heater_coil,
• fact,
• alimentary_canal,
• peaty_acid,
• interface,
• liver,
• marble,
• stomach,
• young_athlete,
• ionic_interaction,
• public_building,
• emulsion,
• exfoliation_plane,
• amine_hydrochloride,
• hydroxyl,
• air_vent,
• ammonia,
• coating_machine,
• difficulty,
• product_category,
• bicarbonate,
• windows,
• large_windows,
• electrostatic_bond,
• subject,
• dead_wood,
• transition,
• trunk,
• low-density_chalk,
• alkali-metal_carbonate,
• aged,
• war_tank,
• ghoul,
• retailing,
• electrostatic_attraction,
• silly_idea,
• siege_weapon,
• leather,
• cat,
• transportation,
• co2,
• image_signal,
• albumin,
• bedding_plane,
• hotel,
• leather_jacket,
• gap,
• borate_buffer,
• longitudinal_seam,
• free_volume,
• freestanding_line,
• dispersion_force,
• handle,
• safety,
• cows,
• goblin,
• sulfate,
• category,
• carbonate,
• sodium_lactate,
• boundary,
• spectral_line,
• boric_acid,
• black,
• alteration_clay,
• moving_wind,
• benzene,
• inclusion,
• venous_pressure,
• white_vinegar,
• bad_knee,
• faceted_snow,
• throat,
• acetic_anhydride,
• ammonium_oxalate,
• stacking_interaction,
• reaction,
• polystyrene_foam,
• crushed_rock,
• rubble,
• crest,
• transient_encounter,
• dipole_interaction,
• salicylate,
• racial_minority,
• small_hole,
• lsd,
• carbohydrate,
• shelter,
• handicapped_person,
• hatred,
• unconsolidated_tuff,
• crack,
• sea_clutter,
• then_repair,
• people,
• substrate_interaction,
• under_sawmill,
• chlorite,
• peat_layer,
• diplomatic_negotiation,
• emergency,
• chains,
• slate,
• construction,
• copper,
• noise,
• jealousy,
• development,
• guardian,
• texture_unit,
• plywood,
• pyridine,
• lack,
• small_child,
• job,
• cantilever_staircase,
• nerves_muscle,
• soft_clay,
• anger,
• borate,
• shed,
• strong_acid,
• marl,
• predicate,
• biological_taxonomy,
• soft_aluminum,
• heel,
• dam,
• infant,
• defenseless_child,
• synthetic_foam,
• corner,
• bucket_elevator,
• packed_trebuchet,
• soft_mud,
• h2o,
• beta-decay_fix,
• flank,
• paperboard,
• formic_acid,
• ps,
• induction,
• magnesium_phosphate,
• nose,
• natural_clay,
• fibre_panel,
• cloth,
• hen,
• methane,
• low_sensitivity,
• power,
• aluminum_alloy,
• apex,
• subunit_vaccine,
• phosphoric_acid,
• alkali_acetate,
• unconsolidated_sand,
• limit_dispersion,
• poor_fencing,
• marijuana,
• potassium_acetate,
• minor_merger,
• muscle,
• masonry,
• apc,
• salt_linkage,
• head,
• chimpanzee,
• fault,
• writing_draft,
• mica,
• paint,
• time_delay,
• hare,
• fragile_cheek,
• barn,
• gravity,
• artillery,
• pipeline_crossing,
• sensitive_clay,
• elbow_criterion,
• cap,
• sick_people,
• nsaid,
• gel,
• dispersion,
• environment,
• porous_rock,
• tails,
• us,
• frog,
• soft_shale,
• medium,
• resin_product,
• stomach_acid,
• peat,
• barley_straw,
• army,
• talc,
• pore,
• wall_paper,
• beetle,
• high_mound,
• reflection,
• open_port,
• eeg,
• stove_front,
• biotite,
• partnership,
• disabled_people,
• shoulder,
• snowy_picture,
• love,
• arthritic_person,
• ammonium_sulfate,
• poor_people,
• knee,
• potassium_salt,
• enzymatic_preparation,
• urban_environment,
• imidazole,
• cavity,
• regional_company,
• lime_water,
• smaller_business,
• community_development,
• electrostatic_interaction,
• acetaminophen,
• ice,
• salt,
• groin,
• alkali-metal_acetate,
• soil,
• ridge,
• sandstone,
• chemical,
• female_athlete,
• natural_fissure,
• barbiturate_hypnotic,
• phenolic,
• arsenate,
• room,
• cutout_area,
• surface_crack,
• methanol,
• weathered_rock,
• campus_area,
• touch_panel,
• sagging_plot,
• schist,
• silicate,
• expanded_polystyrene,
• sheetrock,
• acetate,
• fill,
• lifetime_employment,
• metal,
• sandy_shale,
• pity,
• mound,
• career_center,
• public_transportation,
• insufficient_transport,
• sand,
• polarisation,
• primaquine,
• coal_layer,
• phase_interface,
• phosphate,
• alkali,
• cement,
• monk,
• foam_glass,
• fissure,
• solid_hydrogen,
• organic_acid,
• lactate,
• hydrogen_sulphide,
• footman,
• belly,
• base,
• cf,
• environment_ministry,
• lung,
• comet,
• venous_aneurysm,
• long_distance,
• aged_person,
• bamboo,
• small_stonefly,
• investment,
• raven,
• joint,
• building,
• carboxylic_acid,
• open_wound,
• ion-exchange_resin,
• sun_crust,
• tail,
• barrack,
• textile_industry,
• potassium_phosphate,
• clayey_soil,
• geriatric_dog,
• phenolic_acid,
• slot,
• sodium_acetate,
• zombie_head,
• worm_hole,
• soft_silt,
• iron,
• cardboard,
• old_person,
• poor_strength,
• plaster,
• wooden_floorboard,
• opening,
• peasant,
• slip_plane,
• grain_boundary,
• unconsolidated_silt,