sery[5], rewy[5], sers[4], serw[4], wers[4],
ery[4], esy[4], rys[4], ewy[4], rwy[4], wyr[4], ser[3], rew[3], wre[3], swe[3],
wy[3], er[2], re[2], es[2], se[2], ew[2], we[2],
