6	harrow	5	arrow
4	whoa	4	roar
4	orra	4	hora
4	hoar	3	who
3	wha	3	war
3	wah	3	row
3	rho	3	raw
3	rah	3	ora
3	oar	3	how
3	haw	3	hao
2	wo	2	ow
2	or	2	oh
2	ho	2	ha
2	aw	2	ar
2	ah