6	karree	5	raker
5	rakee	5	karee
4	reek	4	rear
4	rare	4	rake
4	arre	4	akee
3	ree	3	rea
3	kea	3	kae
3	err	3	erk
3	ere	3	era
3	eke	3	eek
3	ear	3	ark
3	are	2	re
2	ka	2	er
2	ee	2	ar
2	ae