colt[7], codo[6], colo[6], cool[6], loco[6], dolo[6], tond[6], lont[6], noto[5], tono[5],
cod[5], doc[5], dol[5], lot[5], noc[4], dno[4], don[4], odo[4], not[4], ton[4], oto[4], ono[3],
co[3], do[3], od[3], ot[3], to[3], no[2], on[2],
