6	currie	5	ureic
5	ricer	5	recur
5	curie	5	curer
5	crier	4	uric
4	ruer	4	rice
4	ecru	4	curr
4	cure	4	cire
3	rue	3	rec
3	ire	3	ice
3	err	3	ecu
3	cur	3	cue
3	cru	2	re
2	er