7	lupulin	6	pullin
5	pulli	5	lupin
4	pull	4	puli
4	pill	4	null
4	nill	4	lulu
3	uni	3	ulu
3	pun	3	pul
3	piu	3	pin
3	nip	3	nil
3	lip	3	lin
3	ill	2	up
2	un	2	pi
2	nu	2	li
2	in