Gabatarwa na Aiki: Ana amfani da lakabin kewaye na samfuran silinda iri-iri.Kamar kwalabe na kwaskwarima, kwalabe na shamfu, kwalaben shawa, kwalabe na magani, kwalaben jam, kwalabe mai mahimmanci, kwalabe na miya, kwalabe na giya, kwalabe na ruwa na ma'adinai, kwalabe na abin sha, kwalabe manne, da dai sauransu.