cofak[11], cofka[11], cofek[11], aecka[7],
cofa[9], foce[9], foka[9], kaca[6], kace[6], coka[6], koca[6], koce[6],
caf[8], fok[8], efa[7], fee[7], efo[7], kac[5], cek[5], koc[5], oka[4], eko[4],
fa[6], ef[6], fe[6], ce[3], ka[3], co[3], ko[3], ok[3], aa[2], ee[2], eo[2],
