6	doolee	5	looed
4	oleo	4	olde
4	lode	4	lede
4	dole	4	dele
3	ole	3	old
3	ode	3	loo
3	lee	3	led
3	eld	3	eel
3	dol	3	doe
3	del	3	dee
2	oo	2	oe
2	od	2	lo
2	eo	2	el
2	ee	2	ed
2	do	2	de