sady[6], desy[6], sody[6], desa[5], osad[5], soda[5], deso[5],
ody[5], dao[4], oda[4], deo[4], ode[4], sad[4], des[4], asy[4], esy[4], osy[4], asa[3], osa[3],
ad[3], da[3], de[3], do[3], od[3], aa[2], eo[2], as[2], es[2], se[2], os[2],
