7	zananas	6	zanana
5	nanas	5	naans
5	azans	5	asana
5	annas	4	nans
4	nana	4	naan
4	azan	4	ansa
4	anna	4	anas
3	zas	3	saz
3	san	3	nan
3	ana	3	aas
2	za	2	na
2	as	2	an
2	aa