afer[8], safe[8], fars[8], sfer[8], dera[5], rade[5], reda[5], desa[5], sard[5], dres[5], sera[4],
efa[7], arf[7], far[7], raf[7], ref[7], fas[7], fes[7], dar[4], rad[4], der[4], red[4], sad[4], des[4], era[3], rea[3], ars[3], ras[3], sra[3], ser[3],
fa[6], ef[6], fe[6], ad[3], da[3], de[3], ar[2], er[2], re[2], as[2], es[2], se[2],