Base
Form
|
Past
Tense
|
Past
Participle
|
Present
Participle
|
|
sleep
|
slept
|
slept
|
sleeping
|
|
smell
|
smelt/smelled
|
smelt/smelled
|
smelling
|
|
speak
|
spoke
|
spoken
|
speaking
|
|
speed
|
sped
|
sped
|
speeding
|
|
spell
|
spelt/spelled
|
spelt/spelled
|
spelling
|
|
spend
|
spent
|
spent
|
spending
|
|
spill
|
spilt/spilled
|
spilt/spilled
|
spilling
|
|
spin
|
span/spun
|
spun
|
spinning
|
|
spit
|
spat
|
spat
|
spitting
|
|
split
|
split
|
split
|
splitting
|
|
spoil
|
spoilt/spoiled
|
spoilt/spoiled
|
spoiling
|
|
stand
|
stood
|
stood
|
standing
|
|
steal
|
stole
|
stolen
|
stealing
|
|
stick
|
stuck
|
stuck
|
sticking
|
|
strike
|
struck
|
struck
|
striking
|
|
Base
Form
|
Past
Tense
|
Past
Participle
|
Present
Participle
|
|
swing
|
swung
|
swung
|
swinging
|
|
swim
|
swam
|
swum
|
swimming
|
|
take
|
took
|
taken
|
taking
|
|
teach
|
taught
|
taught
|
teaching
|
|
tear
|
tore
|
torn
|
tearing
|
|
tell
|
told
|
told
|
telling
|
|
think
|
thought
|
thought
|
thinking
|
|
throw
|
threw
|
thrown
|
throwing
|
|
understand
|
understood
|
understood
|
understanding
|
|
wake
|
woke
|
woken
|
waking
|
|
wear
|
wore
|
worn
|
wearing
|
|
win
|
won
|
won
|
winning
|
|
wind
|
wound
|
wound
|
winding
|
|
write
|
wrote
|
written
|
writing
|
|