7	lugging	6	luging
6	gluing	5	lungi
5	glugg	4	ugli
4	lung	4	ling
4	iglu	4	glug
3	uni	3	nil
3	lug	3	lin
3	lig	3	igg
3	gun	3	gul
3	gnu	3	gin
3	gig	2	un
2	nu	2	li
2	in	2	gi