study (r)
studyied
studyed
studded
studied
help (r)
helpied
helped
helpd
helpped
call (r)
calld
caled
callled
called
walk (r)
walkked
walked
walkt
walkedd
play (r)
played
plaied
plaed
playyed
listen (r)
listened
listenned
listend
listenied
use (r)
used
useied
usied
useed
dance (r)
dancet
dancied
danced
danceed
try (r)
tried
trid
trieed
tryed
paint (r)
paintied
painted
pantd
paintted
go (ir)
went
goed
draw (ir)
drawed
drew
read (ir)
readed
read
write (ir)
writed
wrote
do (ir)
did
doed
eat (ir)
eated
ate
