rude[7], eruw[6], drew[5], werw[4],
duć[11], duł[8], edu[6], ued[6], dur[6], rud[6], urd[6], dwu[6], der[4], red[4], rew[3], wre[3],
ud[5], wu[4], eł[4], de[3], er[2], re[2], ew[2], we[2],
