1
Do
did
done
Go
went
gone
Be
was, were
been
Buy
bought
bought
Hit
hit
hit
bring
brought
brought
begin
began
begun
break
broke
broken
give
gave
given
forget
forgot
forgotten
know
knew
known
Stand
stood
stood
Tell
told
told
Ring
rang
rung
Understand
understood
understood
Wake
woke
woken
Choose
chose
chosen
Pay
paid
paide
Become
became
become
Hear
heard
heard
Throw
threw
thrown
Think
thought
thought
Stink
stank
stunk
grow
grown
Find
found
found