basa[6], saab[6], bosa[6], boso[6], pasa[5], sapa[5], opas[5], ospa[5], sapo[5], opos[5], ospo[5],
abo[5], boa[5], oba[5], bas[5], pas[4], psa[4], sap[4], spa[4], osp[4], asa[3], osa[3], oso[3],
ba[4], bo[4], pa[3], op[3], po[3], aa[2], as[2], os[2],
