6	snoods	5	snood
4	soon	4	sons
4	sods	4	osso
4	onos	4	nods
4	doss	4	dons
3	sos	3	son
3	sod	3	oos
3	ons	3	ono
3	ods	3	nos
3	noo	3	nod
3	dos	3	don
2	so	2	os
2	oo	2	on
2	od	2	no
2	do