Begin
Began
woman
women
Strike
Struck
Shake
Shook
Mistake
Mistook
Understand
Understood
Sell
Sold
Tooth
Teeth
Hit
Hit
Throw
Threw
Bleed
Bled
Child
Children
Tear
Tore
Dig
Dug
Put
Put
Choose
Chose
Wake Up
Woke up
Foot
Feet
Mouse
Mice
Forget
Forgot