7	forworn	5	frown
4	worn	4	woof
4	roof	4	frow
3	woo	3	won
3	row	3	roo
3	own	3	orf
3	oof	3	ono
3	now	3	nor
3	noo	3	fro
3	for	3	foo
3	fon	2	wo
2	ow	2	or
2	oo	2	on
2	of	2	no