5	raven	4	vera
4	vena	4	vane
4	rave	4	near
4	nave	4	earn
4	aver	3	var
3	van	3	rev
3	rea	3	rav
3	ran	3	nae
3	ern	3	era
3	ear	3	ave
3	are	3	ane
2	re	2	ne
2	na	2	er
2	en	2	ar
2	an	2	ae