agf[9], fag[9], gaf[9], fok[8], efa[7], efo[7], keg[6], kog[6], ago[5], ego[5], oka[4], eko[4], oko[4],
fa[6], ef[6], fe[6], ag[4], go[4], ka[3], ko[3], ok[3], eo[2],