6	cooing	5	incog
5	coign	5	cogon
4	icon	4	goon
4	coni	4	coin
4	cion	3	ono
3	noo	3	nog
3	ion	3	goo
3	gin	3	coo
3	con	3	cog
3	cig	2	oo
2	on	2	oi
2	no	2	io
2	in	2	go
2	gi