arfą[12], farą[12], rafą[12], afer[8], fere[8], free[8],
efą[11], efa[7], fee[7], arf[7], far[7], raf[7], ref[7], arą[7], erą[7], era[3], rea[3],
fa[6], ef[6], fe[6], ee[2], ar[2], er[2], re[2],
