efedr[10], order[6],
efod[9], ford[9], fere[8], free[8], efor[8], frrr[8], dero[5], redo[5], oere[4],
fee[7], efo[7], ref[7], for[7], orf[7], frr[7], deo[4], ode[4], der[4], red[4], odr[4], ord[4], rod[4], drr[4], ero[3],
ef[6], fe[6], de[3], do[3], od[3], ee[2], eo[2], er[2], re[2], or[2], ro[2],
