hebd[9], zdeb[7], bzem[7], peem[6], beze[6],
hem[6], hep[6], bee[5], ehe[5], dem[5], bez[5], mee[4],
hm[5], be[4], eh[4], he[4], de[3], em[3], me[3], pe[3], ee[2], ez[2], ze[2],
