7	muggurs	6	muggur
5	muggs	5	gurus
4	urus	4	umus
4	smug	4	rums
4	rugs	4	mugs
4	mugg	4	guru
4	gums	4	grum
3	umu	3	sum
3	rus	3	rum
3	rug	3	mus
3	mug	3	gur
3	gum	2	us
2	um	2	mu