oposa[6], passo[6], possa[6], posso[6], ssawo[5],
opas[5], ospa[5], sapo[5], opos[5], ospo[5], pass[5], poss[5], spaw[5], swap[5], owsa[4], sowa[4], sowo[4], ssaw[4],
pas[4], psa[4], sap[4], spa[4], osp[4], pss[4], paw[4], osa[3], oso[3], sas[3], sos[3], owa[3], owo[3], swa[3], was[3],
pa[3], op[3], po[3], as[2], os[2],
