spq4 rpq4r1 qpq4r ppq4 opq4r1

3yp4r1 2yp4r 1yp4 0yp4r1 zyp4r

e8o4r d8o4 c8o4r1 b8o4r a8o4

pho4 oho4r1 nho4r mho4 lho4r1

0qn4r1 zqn4r yqn4 xqn4r1 wqn4r