wl0hb xl0hb2 yl0h zl0hb 0l0hb2

lc1hb2 mc1h nc1hb oc1hb2 pc1h

a31h b31hb c31hb2 d31h e31hb

zt2hb 0t2hb2 1t2h 2t2hb 3t2hb2

ok3hb2 pk3h qk3hb rk3hb2 sk3h