grac[7], erga[6], agor[6], garo[6], ogar[6], ogra[6], rago[6], ergo[6], gore[6], oger[6], arce[5], cera[5], race[5], arco[5], raco[5], cero[5], orce[5], coro[5], oreo[4],
ago[5], ego[5], gar[5], gra[5], rag[5], erg[5], gro[5], ogr[5], car[4], rac[4], cer[4], era[3], rea[3], aro[3], ora[3], ero[3], oro[3],
ag[4], go[4], ce[3], co[3], eo[2], ar[2], er[2], re[2], or[2], ro[2],
