dych[9], chyl[9], dech[8], hecy[8], hyle[8], cell[7], dell[7], dyle[7], edyl[7],
hyc[7], che[6], ech[6], hec[6], hel[6], dyl[6], cel[5], cle[5], lec[5],
eh[4], he[4], ce[3], de[3], el[3],
