appear—appearance fail—failure call—caller climb—climber
dance—dancer design—designer drive—driver hunt—hunter
lead—leader own—owner organize—organizer
perform—performer play—player print—printer
produce—producer read—reader report—reporter
record—recorder sing—singer speak—speaker
travel—traveller / traveler wait—waiter—waitress
act—actor—actress work—worker write—writer swim - swimmer
shop - shopper run 一 runner rob—robber win—winner
perform—performance rob—robbery weigh—weight
sightsee—sightseeing begin—beginning jog—jogging
swim—swimming ski - skiing walk—walking end—ending
build—building cook—cooking cross—crossing turn—turning
hear—hearing meet—meeting express—expression
discuss—discussion suggest—suggestion achieve—achievement
advertise—advertisement arrange—arrangement
excite—excitement improve—improvement agree—agreement
develop—development move—movement punish—punishment
treat—treatment grow—growth visit—visitor
collect—collector/collection invent—inventor/invention
direct—director/direction protect—protector/protection
attract—attraction advise—advice behave—behaviour
decide—decision enter—entrance marry—marriage
serve—service think—thought shake—shaking hike—hiking
skate—skating communicate—communication
congratulate—congratulation explain—explanation
describe—description donate—donation graduate—graduation
pollute—polution produce—production invite—invitation
celebrate—celebration organize—organization
introduce—introduction imagine—imagination
operate—operator/operation die—death choose—choice
arrive—arrival educate—educator/education breathe—breath
