Indexed for both direct and reverse lookup.
okwawukana, okwawula; (in arithmetic) okutikkula, okugaba; (partition) ekisenge; (part) ekitundu, ekitongole.
division, okwawukana, okwawula; (in arithmetic) okutikkula, okugaba; (partition) ekisenge; (part) ekitundu, ekitongole.