drink
drinking.
fish
fishing.
walk
walking.
fight
fighting.
wash
washing.
play
playing.
sleep
sleeping.
sing
singing.
ride
riding.
fly
flying.
laugh
laughing.
cry
crying.
cook
cooking.
climb
climbing.
read
reading.
crawl
crawling.
write
writing.
clean
cleaning.
eat
eating.
swim
swimming.
jump
jumping.
run
running.
dance
dancing.