selwo[6],
sole[5], solo[5], lewo[5], wole[5], wolo[5], selw[5], sowo[4],
ole[4], los[4], ols[4], sol[4], lew[4], oso[3], ewo[3], owe[3], owo[3], swe[3],
el[3], eo[2], es[2], se[2], os[2], ew[2], we[2],
