celo[6], cole[6], ocel[6], cwel[6], wlec[6], cewo[5], owce[5], woce[5], lewo[5], wole[5],
cel[5], cle[5], lec[5], ole[4], cew[4], lew[4], ewo[3], owe[3],
ce[3], el[3], co[3], eo[2], ew[2], we[2],
