be
was/were; been
become
became, become
begin
began, begun
break
broke, broken
bring
brought, brought
build
built, built
buy
bought, bought
can
could; been able to
catch
caught, caught
come
came, come
cost
cost, cost
do
did, done
drink
drank, drunk
drive
drove, driven
eat
ate, eaten
fall
fell, fallen
