6	bowpot	4	woot
4	topo	4	poot
4	boto	4	boot
3	wot	3	woo
3	two	3	tow
3	top	3	too
3	pow	3	pot
3	poo	3	owt
3	opt	3	oot
3	bow	3	bot
3	bop	3	boo
2	wo	2	to
2	po	2	ow
2	op	2	oo
2	bo