Zitsulo zachitsulo zomwe zimateteza zipolopolo nthawi zambiri zimagwiritsidwa ntchito poteteza zipolopolo, zomwe sizingaphulike ndi ntchito zina, monga zida zowombera, zitseko zotsekereza zipolopolo, zipewa zoteteza zipolopolo, zovala zoteteza zipolopolo, zishango zoteteza zipolopolo; zowerengera za banki, zosungira zachinsinsi; magalimoto oyendetsa zipolowe, zonyamula zipolopolo zopanda zipolopolo, zonyamula anthu okhala ndi zida, akasinja, sitima zapamadzi, zotera, mabwato oletsa kuzembetsa, ma helikoputala, ndi zina zambiri.