6	jockey	5	jokey
5	cokey	4	yoke
4	yock	4	joky
4	joke	4	joey
4	jock	4	coky
4	coke	3	yok
3	oke	3	kye
3	key	3	joy
3	joe	3	eco
3	coy	2	yo
2	ye	2	oy
2	ok	2	oe
2	jo	2	je
2	eo