esowe[5],
deso[5], sodo[5], dewo[5], wodo[5], sowo[4],
deo[4], ode[4], odo[4], des[4], oso[3], ewe[3], ewo[3], owe[3], owo[3], swe[3],
de[3], do[3], od[3], ee[2], eo[2], es[2], se[2], os[2], ew[2], we[2],
