5	hoard	4	road
4	orad	4	odah
4	hora	4	hoar
4	hard	3	rod
3	rho	3	rah
3	rad	3	ora
3	oda	3	oar
3	hod	3	hao
3	had	3	dor
3	doh	3	dah
3	ado	2	or
2	oh	2	od
2	ho	2	ha
2	do	2	da
2	ar	2	ah
2	ad