7	waxwork	4	work
4	wark	4	okra
4	kora	4	karo
3	wow	3	wok
3	wax	3	waw
3	war	3	row
3	rax	3	raw
3	ora	3	oka
3	oar	3	oak
3	kor	3	koa
3	aww	3	ark
2	wo	2	ox
2	ow	2	or
2	ok	2	ka
2	ax	2	aw
2	ar