5	baton	4	nota
4	bota	4	bona
4	boat	4	bato
3	ton	3	tao
3	tan	3	tab
3	oba	3	oat
3	not	3	nob
3	nab	3	bot
3	bon	3	boa
3	bat	3	ban
3	ant	2	to
2	ta	2	on
2	no	2	na
2	bo	2	ba
2	at	2	an
2	ab