6	popote	4	topo
4	tope	4	popo
4	pope	4	poot
4	poop	4	poet
4	pepo	3	top
3	too	3	toe
3	pot	3	pop
3	poo	3	pet
3	pep	3	opt
3	ope	3	oot
2	to	2	te
2	po	2	pe
2	op	2	oo
2	oe	2	et
2	eo