hyru[9], kury[8], ryku[8], kurw[7], rury[7], wyru[7],
huk[8], kyu[7], kur[6], hyr[6], rur[5], kry[5], ryk[5], wyk[5], rwy[4], wyr[4], wrr[3],
hu[6], ku[5], wu[4], wy[3],