5	howls	4	whos
4	slow	4	show
4	owls	4	lows
4	hows	4	howl
4	hols	3	wos
3	who	3	sow
3	sol	3	soh
3	sho	3	owl
3	ohs	3	low
3	how	3	hos
2	wo	2	so
2	sh	2	ow
2	os	2	oh
2	lo	2	ho