si3t ri3tdw qi3td pi3t oi3tdw

3r2tdw 2r2td 1r2t 0r2tdw zr2td

e11td d11t c11tdw b11td a11t

pa1t oa1tdw na1td ma1t la1tdw

0j0tdw zj0td yj0t xj0tdw wj0td