efem[9], cnej[7], emce[6], enem[5],
fee[7], fen[7], nef[7], jem[6], mej[6], jen[5], mee[4], cen[4], cne[4], men[4], nem[4],
ef[6], fe[6], ej[4], je[4], ce[3], em[3], me[3], ee[2], en[2],
