6	window	5	widow
5	indow	4	wino
4	wind	4	nodi
4	down	4	dino
3	wow	3	won
3	win	3	own
3	now	3	nod
3	ion	3	dow
3	don	3	din
2	wo	2	ow
2	on	2	oi
2	od	2	no
2	io	2	in
2	id	2	do