pfe[8], fee[7], hej[7], hem[6], jem[6], mej[6], hep[6], ehe[5], mee[4], mew[4], ewe[3],
ef[6], fe[6], hm[5], eh[4], he[4], ej[4], je[4], em[3], me[3], pe[3], ee[2], ew[2], we[2],
