be
was/were - been
become
became - become
begin
began - begun
bite
bit - bitten
blow
blew - blown
break
broke - broken
bring
brought - brought
buy
bought - bought
catch
caught - caught
come
came - come
cost
cost - cost
do
did - done
draw
drew - drawn
drink
drank - drunk
drive
drove - driven
eat
ate - eaten
