lole[6], sole[5], elew[5], lewe[5], lewo[5], wole[5], selw[5],
lol[5], lee[4], ole[4], los[4], ols[4], sol[4], lew[4], ewe[3], ewo[3], owe[3], swe[3],
el[3], ee[2], eo[2], es[2], se[2], os[2], ew[2], we[2],
