5	piker	4	ripe
4	pirk	4	pike
4	pier	4	perk
4	peri	4	kier
4	kepi	4	keir
3	rip	3	rep
3	pre	3	pir
3	pie	3	per
3	kir	3	kip
3	kep	3	irk
3	ire	3	erk
2	re	2	pi
2	pe	2	ki
2	er