throw
threw
teach
taught
think
thought
ring
rang
overcome
overcame
spend
spent
shut
shut
swim
swam
wake
woke
run
ran
read
read
stand
stood
sing
sang
see
saw
sink
sank
win
won
steal
stole
take
took
speak
spoke
spill
spilled/spilt
tell
told
mean
meant
wear
wore
sleep
slept