6	moomba	5	mambo
4	moob	4	momo
4	mobo	4	boom
4	boma	4	ammo
4	ambo	3	oom
3	oba	3	moo
3	mom	3	mob
3	moa	3	mam
3	boo	3	boa
3	bam	2	oo
2	om	2	mo
2	mm	2	ma
2	bo	2	ba
2	am	2	ab