go
go / went / gone / going
write
write / wrote / written / writing
eat
eat / ate / eaten / eating
cook
cook / cooked / cooked / cooking
read
read / read / read / reading
use
use / used / used / using
stay
stay / stayed / stayed / staying
visit
visit / visited / visited / visiting
see
see / saw / seen / seeing
learn
learn / learned / learned / learning
listen
listen / listened / listened / listening
travel
travel / traveled / traveled / traveling
follow
follow / followed / followed / following
publish
publish / published / published / publishing
make
make / made / made / making
swim
swim / swam / swum / swimming
buy
buy / bought / bought / buying
climb
climb / climbed / climbed / climbing
record
record / recorded / recorded / recording
watch
watch / watched / watched / watching