1j4d 0j4dr2 zj4dr yj4d xj4dr2

ct3dr2 bt3dr at3d 9s3dr2 8s3dr

n22dr m22d l22dr2 k22dr j22d

yb2d xb2dr2 wb2dr vb2d ub2dr2

9k1dr2 8k1dr 7k1d 6k1dr2 5k1dr