geje[8], fere[8], free[8], grej[8], geek[7], keje[7], grek[7], reje[6], erek[5],
fee[7], gej[7], ref[7], keg[6], kej[6], erg[5], jer[5], rej[5], ker[4], rek[4],
ef[6], fe[6], ej[4], je[4], ee[2], er[2], re[2],
