cobol[13], coole[11], colon[11], loben[9], nobel[9], noble[9], oboen[9],
cool[10], loco[10], lobe[8], oboe[8], oben[7], noel[6],
bol[7], lob[7], bel[6], leb[6], beo[6], bon[6], ole[5],
ob[5], on[3], ne[2],
