dece[6], cele[6], elce[6], celo[6], cole[6], ocel[6], dole[6],
cel[5], cle[5], lec[5], cod[5], doc[5], dol[5], lee[4], deo[4], ode[4], ole[4],
ce[3], de[3], el[3], co[3], do[3], od[3], ee[2], eo[2],
