5	reata	4	tear
4	tare	4	tara
4	rate	4	rata
4	erat	4	area
3	tra	3	tea
3	tar	3	tae
3	ret	3	rea
3	rat	3	eta
3	era	3	eat
3	ear	3	ate
3	art	3	are
2	te	2	ta
2	re	2	et
2	er	2	at
2	ar	2	ae
2	aa