5	wroth	5	worth
5	whort	5	throw
5	rowth	4	wrot
4	wort	4	trow
4	thro	3	wot
3	who	3	two
3	tow	3	tor
3	tho	3	row
3	rot	3	rho
3	owt	3	ort
3	how	3	hot
2	wo	2	to
2	ow	2	or
2	oh	2	ho