pechy[10], hepmy[10],
mchy[9], mych[9], pych[9], mech[8], pech[8], hecy[8], hemy[8], myce[7], cepy[7],
hyc[7], yhm[7], phy[7], che[6], ech[6], hec[6], hem[6], hep[6], cym[6], myc[6], cep[5],
hm[5], eh[4], he[4], my[4], ce[3], em[3], me[3], pe[3],
