7	towaway	4	towy
4	tawa	4	oaty
4	away	3	yow
3	yaw	3	wow
3	wot	3	way
3	waw	3	wat
3	two	3	twa
3	toy	3	tow
3	taw	3	tao
3	owt	3	oat
3	aww	3	awa
2	yo	2	ya
2	wo	2	to
2	ta	2	oy
2	ow	2	ay
2	aw	2	at
2	aa