6	rehear	6	hearer
5	haere	4	rhea
4	rear	4	rare
4	here	4	hear
4	hare	4	arre
3	ree	3	rea
3	rah	3	her
3	hae	3	err
3	ere	3	era
3	ear	3	are
2	re	2	he
2	ha	2	er
2	eh	2	ee
2	ar	2	ah
2	ae