6	dobbin	5	bidon
4	nodi	4	dino
4	bond	4	bind
3	obi	3	nod
3	nob	3	nib
3	ion	3	don
3	dob	3	din
3	dib	3	bon
3	bod	3	bob
3	bio	3	bin
3	bid	3	bib
2	on	2	oi
2	od	2	no
2	io	2	in
2	id	2	do
2	bo	2	bi