efem[9], peem[6], enem[5],
efę[11], pfe[8], mnę[8], pnę[8], fee[7], fen[7], nef[7], mee[4], men[4], nem[4], nep[4], pen[4],
ef[6], fe[6], em[3], me[3], pe[3], ee[2], en[2],
