6	cicero	5	croci
5	ceroc	5	ceric
5	cerci	4	rice
4	croc	4	core
4	coir	4	cire
4	cero	3	roe
3	roc	3	reo
3	rec	3	ore
3	orc	3	oer
3	ire	3	ice
3	eco	3	cor
2	re	2	or
2	oi	2	oe
2	io	2	er
2	eo