Simple categories matching slow:

• insect,
• vehicle,
• sector,
• animal,
• signal,
• dog,
• game,
• change,
• code,
• connection,
• component,
• prey,
• process,
• line,
• fish,
• organism,
• motion,
• links,
• network,
• transport,
• reaction,
• invertebrate,
• creature,
• thing,
• walker,
• user,
• shellfish,
• phenomenon,
• target,
• object,
• predator,
• operations,
• link,
• projectile,
• pest,

Members with property slow:

• snail,
• insect,
• reaction,
• worm,
• hydra,
• tractor,
• bus,
• turtle,
• modem,
• truck,
• primary_succession,
• logging_truck,
• cellphone,
• proper_motion,
• vintage_car,
• flower_blooming,
• erosion,
• dissociation,
• strain,
• modem_links,
• whelk,
• video_rendering,
• flash,
• search,
• pedestrian,
• snake,
• conductivity,
• knowledge_generation,
• precession,
• voice_message,
• translation,
• economic_development,
• internet,
• elephant,
• moth_pupa,
• adaptation,
• heat,
• ecg,
• venomous_snail,
• growth,
• beach_start,
• ozone_depletion,
• parked_car,
• chess,
• native_clams,
• electric_deposition,
• hill,
• regulation,
• older_pedestrian,
• heat_conductivity,
• clams,
• ras_connection,
• satellite_phone,
• mime,
• gun,
• ship,
• spontaneous_decay,
• heat_transfer,
• modem_connection,
• home_building,
• oxcart,
• succession,
• adsorption,
• cnidarian,
• amphibian,
• coke_deposition,
• farm_tractor,
• glacial_erosion,
• city_bus,
• quick_change,
• slug,
• telephone-line_connection,
• mussel,
• balloon_fish,
• wireless_line,
• tv_van,
• large_truck,
• political_progress,
• ionic_polarisation,
• lengthy_persistence,
• caterpillar,
• attitude_change,
• serial_links,
• al,
• glacier_movement,
• scorpion,
• neuronal_uptake,
• current_system,
• dipolar_order,
• wan_link,
• diffusion,
• wan,
• polymerization,
• insect_larva,
• oversize_truck,
• tumor_growth,
• losses,
• blenny,
• character_development,
• oyster,
• eeg,
• angelfish,
• wireless_network,
• camel,
• goby,
• wireless_devices,
• shotgun_slug,
• deposition,
• species,
• carnivorous_starfish,
• platy,
• domain_formation,
• crabs,
• slow_modem,
• land_snail,
• spider,
• recreational_vehicle,
• evaporation,
• mandarin,
• ant,
• particle_diffusion,
• crayfish,
• rocket,
• capacity_building,
• slip_link,
• file,
• beetle,
• wireless_connection,
• urban_expansion,
• city_truck,
• dsl_line,
• recreation_vehicle,
• telephone_system,
• continental_drift,
• binding,
• mobile_devices,
• ethernet,
• technological_progress,
• temperature,
• reading,
• crustacean,
• wireless,
• car,
• street_car,
• institutional_change,
• rendering,
• truck_cab,
• internet_connection,
• error,
• earthworm,
• telephone_modem,
• serial_link,
• synaptic_depression,
• development,
• pangolin,
• nox_formation,
• giant_sloth,
• bicycle,
• tile_adsorption,
• gastropod,
• increasing_population,
• intermolecular_aggregation,
• rv,
• fish,
• lateral_diffusion,
• cows,
• corrosion,
• beagle,
• sea-level_rise,
• cracking,
• si,
• catecholamine_concentration,
• mollusk,
• transcription,
• farm_vehicle,
• streetcar,
• sloth,
• protein_synthesis,
• printing,
• tortoise,
• atmospheric_deposition,
• building,
• satellite_links,
• hydrogen-atom_abstraction,
• cloud,
• venous_occlusion,
• leaching,
• cat,
• rf_links,
• biological_transformation,
• overloaded_truck,
• radiation,
• gel_filtration,
• uptake,
• cheetah,
• hare,