5	rowel	5	lower
4	wore	4	role
4	relo	4	orle
4	lowe	4	lore
3	woe	3	row
3	roe	3	reo
3	owl	3	owe
3	ore	3	ole
3	oer	3	low
2	wo	2	we
2	re	2	ow
2	or	2	oe
2	lo	2	ew
2	er	2	eo
2	el