Umugenga wa Granite Square
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Umutegetsi wa Granite Square ufite ubuso bune butunganye
Granite Square Rulers zikorwa mu buryo bunoze cyane hakurikijwe ibipimo ngenderwaho bikurikira, zifite ubushobozi bwo gukoresha neza cyane kugira ngo zihuze n'ibyo umukoresha akeneye byose, haba mu iduka cyangwa mu cyumba cy'ubugenzuzi.