codo[6], cedr[6], cred[6], cero[5], orce[5], dero[5], redo[5], coro[5], odro[5], ordo[5], oreo[4],
cod[5], doc[5], deo[4], ode[4], odo[4], cer[4], der[4], red[4], odr[4], ord[4], rod[4], drr[4], ero[3], oro[3],
ce[3], de[3], co[3], do[3], od[3], eo[2], er[2], re[2], or[2], ro[2],
