j9rq k9rq2 l9rq2s m9rq n9rq2

8zsq2 9zsq2s a0sq b0sq2 c0sq2s

xqtq2s yqtq zqtq2 0qtq2s 1qtq

mhuq nhuq2 ohuq2s phuq qhuq2

b8uq2 c8uq2s d8uq e8uq2 f8uq2s