fosse[9], keese[8], feses[8], kesse[8],
kefe[10], fose[8], kose[8], fese[7], kees[7], kess[7], oses[5], esse[4], sees[4],
kos[7], fee[6], fes[6], see[3], ess[3],
os[3], so[3], es[2],
