be
was were been
become became become
begin
began
begun
break
broke
broken
build
built
built
buy
bought
bought
catch
caught
caught
choose
chose
chosen
come
came
come
do
did
done
drink
drank
drunk
drive
drove
driven
eat
ate
eaten
fall
fell
fallen
feed
fed
fed
feel
felt
felt
find
found
found
fly
flew
flown
get
got
got
give
gave
given
go
went
gone
have
had
had
hear
heard
heard
keep
kept
kept
know
knew
known
learn
learnt/ed
learnt/ed
leave
left
left
lose
lost
lost
make
made
made
meet
met
met
pay
paid
paid
put
put
put
read
read
read
run
ran
run
say
said
said
see
saw
seen
send
sent
sent
sit
sat
sat
sleep
slept
slept
speak
spoke
spoken
spend
spent
spent
swim
swam
swum
take
took
taken
teach
taught
taught
tell
told
told
think
thought
thought
wear
wore
worn
win
won
won
write
wrote
written