run- son fun begun won one
clock- block croc roc sock crock
end- bend fend tend trend wend
door- for four snore glor nor
winter- zinter kinter minter quinter splinter
spring- bing bring ching cling ding
draw- aw awe baugh caw gaw
now- how wow chow cow sow
paper- caper graper kapoe taper vapor
click- blick bic strick quick kwik