wk1is xk1isu yk1i zk1is 0k1isu

lb2isu mb2i nb2is ob2isu pb2i

a22i b22is c22isu d22i e22is

zs3is 0s3isu 1s3i 2s3is 3s3isu

oj4isu pj4i qj4is rj4isu sj4i