• yosavuta kugwiritsa ntchito makina owononga ndodo ndi mzere wapakatikati wamakina ojambula
• oyenera migolo ndi makatoni migolo
• kamangidwe ka mayunitsi ozungulira a mawaya opiringizika okhala ndi mawonekedwe a rosette, ndi kukonza kopanda mavuto kumtunda