sale[5], lewa[5], wale[5], salw[5], selw[5], wwal[5], wlew[5],
ale[4], las[4], sal[4], law[4], lwa[4], wal[4], lew[4], ewa[3], swa[3], was[3], swe[3],
al[3], la[3], el[3], as[2], es[2], se[2], ew[2], we[2],
