- Aikace-aikace --- Ana iya amfani dashi a dakin gwaje-gwajen sunadarai, tsayin isa ya bushe hannu da hannaye yayin aiki tare da sinadarai na tafkin, tsabtace akwatin kifaye, aikin lambu, injinan mota, tsabtace gida, wanke kwanon ruwa da zanen.
- Dogon Isa --- Tsare sinadarai daga hannaye da hannaye da kyau kuma suna jin daɗin sawa.