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