7	warsaws	6	warsaw
5	wawas	5	rasas
4	waws	4	wars
4	saws	4	raws
4	rass	4	rasa
4	raas	3	waw
3	was	3	war
3	saw	3	raw
3	ras	3	aww
3	awa	3	ass
3	ars	3	aas
2	aw	2	as
2	ar	2	aa