leje[7], wlej[7], esej[6], swej[6], less[5], elew[5], lewe[5], selw[5], eses[4],
lej[6], lee[4], lew[4], ewe[3], swe[3],
ej[4], je[4], el[3], ee[2], es[2], se[2], ew[2], we[2],
