6	blotto	5	lotto
4	toto	4	toot
4	tool	4	otto
4	obol	4	loot
4	lobo	4	bott
4	boto	4	boot
4	bolt	4	bolo
4	blot	3	tot
3	too	3	oot
3	lot	3	loo
3	lob	3	bot
3	boo	2	to
2	oo	2	lo
2	bo