pfe[8], efy[8], hej[7], fen[7], nef[7], phy[7], kej[6], hep[6], kpy[6], pyk[6], hen[5], jen[5], nep[4], pen[4],
ef[6], fe[6], eh[4], he[4], ej[4], je[4], pe[3], ny[3], en[2],
