Draw - drew - drawFly - flew - flowKnow - knew - knowSee - saw - seeShow - showed - showWear - wore - worCome - came - comBecome - became - becomDrink - drank - drunRun - ran - ruSwim - swam - swuBegin - began - beguSing - sang - sung
Draw - drew - draw
Fly - flew - flow
Know - knew - know
See - saw - see
Show - showed - show
Wear - wore - wor
Come - came - com
Become - became - becom
Drink - drank - drun
Run - ran - ru
Swim - swam - swu
Begin - began - begu
Sing - sang - sung