6	cancel	5	lance
5	clean	5	cecal
4	lean	4	lane
4	lace	4	elan
4	clan	4	ceca
4	cane	4	alec
4	acne	3	nae
3	lea	3	lac
3	cel	3	can
3	ane	3	ale
3	ace	2	ne
2	na	2	la
2	en	2	el
2	an	2	al
2	ae