5	bonds	4	snob
4	nods	4	nobs
4	dons	4	dobs
4	bond	4	bods
3	son	3	sod
3	sob	3	ons
3	ods	3	nos
3	nod	3	nob
3	dos	3	don
3	dob	3	bos
3	bon	3	bod
2	so	2	os
2	on	2	od
2	no	2	do
2	bo