sjev rjevx2 qjevx pjev ojevx2

3sdvx2 2sdvx 1sdv 0sdvx2 zsdvx

e2cvx d2cv c2cvx2 b2cvx a2cv

pbcv obcvx2 nbcvx mbcv lbcvx2

0kbvx2 zkbvx ykbv xkbvx2 wkbvx