7	zooecia	6	coozie
5	cozie	5	cooze
5	azoic	4	zoic
4	zoea	4	ooze
4	ciao	3	zoo
3	zoa	3	zac
3	oca	3	ice
3	eco	3	coz
3	coo	3	azo
3	ace	2	za
2	oo	2	oi
2	oe	2	io
2	eo	2	ai
2	ae