Simple categories matching counter:

• cation,
• antiacid,
• substance,
• ion,
• medication,
• painkiller,
• process,
• antacid,
• device,
• meat,
• service,
• anion,
• remedy,
• measure,
• nsaid,
• antihistamine,
• drug,
• decongestant,
• medicine,

Members with property counter:

• proton,
• gentle_painkiller,
• aspirin,
• information,
• obfuscation,
• testing_lamp,
• movable_flag,
• laxative,
• information_control,
• alkali-metal_cation,
• caffeine,
• benadryl,
• nuprin,
• shielding,
• metal_cation,
• ibuprofen,
• anaprox,
• naproxen,
• sodium_ion,
• sulfur,
• dramamine,
• trade_sanction,
• halogen_ion,
• painkiller_nsaid,
• driver_training,
• passenger_profiling,
• creatine,
• specialized_covert,
• distance,
• advil,
• tylenol,
• coinsurance,
• ipecac,
• flow_meter,
• poultry,
• antihistamine,
• mobilization,
• vitamin,
• ammonium_cation,
• time,
• motrin,
• aleve,
• kaopectate,
• dimetapp,
• naproxen_aleve,
• cold_medication,
• ibuprofen_advil,
• painkiller,
• sulfate_ion,
• perchlorate_ion,
• remittance_service,
• topical_medication,
• potassium_ion,
• alcohol,
• freezing_assets,
• ranitidine_zantac,
• surveillance,
• diet,
• pepcid,
• oruvail,
• fish-oil_capsule,
• nitrate_anion,
• zantac,
• sudafed,
• utility,
• similar_pyrotechnics,
• air,
• maintenance_crew,
• orudis,
• fuel_mixture,
• tums,
• flare,
• alkali-metal_ion,
• herb,
• sausage,