A
ride
ridden
eat
eaten
do
done
break
broken
drink
drunk
swim
swum
understand
understood
make
made
hit
hit
cut
cut
lose
lost
win
won
give
given
write
written
bring
brought
build
built
choose
choosen
sing
sung
buy
bought
take
taken
begin
begun
be
been
feed
fed
run
run
read
read