melb[8], byle[8], lesb[7], myce[7], mesy[6], semy[6],
bym[7], bel[6], ble[6], cym[6], myc[6], myl[6], cel[5], cle[5], lec[5], mel[5], ces[4], mes[4], sem[4], esy[4],
by[5], be[4], my[4], ce[3], el[3], em[3], me[3], es[2], se[2],
