obij[8], opij[7], cipo[6], pico[6], poci[6],
bij[7], boj[7], job[7], joj[7], cob[6], pij[6], boi[5], obi[5], cip[5], pic[5], poi[4],
bi[4], bo[4], oj[4], ci[3], co[3], pi[3], op[3], po[3],
