fesen[8], senfe[8], feses[8], senfs[8], essen[5], sense[5],
feen[7], fese[7], senf[7], seen[4], esse[4], sees[4], sens[4],
fee[6], fes[6], nee[3], see[3], sen[3], ess[3],
ne[2], es[2],
