swim
swum
ride
ridden
steal
stolen
forget
forgotten
find
found
drink
drunk
speak
spoken
come
come
drive
driven
write
written
make
made
teach
taught
buy
bought
give
given
win
won
go
gone
have
had
draw
drawn
lose
lost
know
known
get
got / gotten
sleep
slept
put
put
wake
woken
cost
cost
begin
begun
ring
rung
fight
fought
fly
flown
think
thought
say
said
eat
eaten
break
broken
throw
thrown
be
been
sing
sung
see
seen
hit
hit
keep
kept
catch
caught
pay
paid
hear
heard
take
taken
bring
brought
blow
blown
read
read
bite
bitten
fall
fallen
become
become
leave
left
do
done