Wake
Woke, woken
Ring
Rang, rung
Sing
Sang, Sung
Shrink
Shrank, Shrunk
Swim
Swam, swum
Cost
Cost, cost
Fly
Flew, flown
Sink
Sank, sunk
Do
Did, done
Steal
Stole, stolen
Put
Put, put
Drink
Drank, drunk
Choose
Chose, chosen
Shake
Shook, shaken
Forget
Forgot, Forgotten
Swear
Swore, sworn
Spread
Spread, spread
Fall
Fell, fallen
Take
Took, taken
Teach
Taught, taught