vjzd wjzdm xjzdm0 yjzd zjzdm

ka0dm la0dm0 ma0d na0dm oa0dm0

900dm0 a10d b10dm c10dm0 d10d

yr1d zr1dm 0r1dm0 1r1d 2r1dm

ni2dm oi2dm0 pi2d qi2dm ri2dm0