drut[8], trud[8], dury[8], rudy[8], udry[8], urdy[8], ruty[8], rytu[8], tury[8], wyru[7], wydr[6],
dut[7], uty[7], dur[6], rud[6], urd[6], rut[6], tur[6], dwu[6], ryt[5], try[5], rwy[4], wyr[4],
ud[5], tu[5], ut[5], wu[4], ty[4], wy[3],
