I-1.
2. Ngeebhokisi zokulawula ezizimeleyo e-Box, ukugcina izibuko lolawulo lwangaphandle kunokusebenza ngokuzimeleyo okanye ngothotho lwezixhobo ze-Othel, ezilula nezilula. Ivolumu yokuhambisa inokuhlengahlengiswa nangaliphi na ixesha ngokweemfuno. Isixhobo akukho lula ukubhula kwaye sibe neempawu eziqinisekileyo kwizixhobo;
3. I-SILO kunye nombhobho odlulayo zenzelwe ukwahlukana, ubume busengqiqweni, ukulayisha kunye nokulayisha kulula, kwaye ukuthuthwa kufanelekile.
I-4. Uyilo oluthe ngqiqweni nolwandisiweyo oluneswekile kunye nolwandle lugcina ithwele kude nothuli oluvela eluthulini nase-Abrasion.
5. Yenzelwe ukulungiselela ukucocwa kwezinto ezintsalelayo: I-spiral inokutshintsha i-sub yokukhutshwa, kwaye wonke umphetho unokucocwa, ufake kwaye ugcinwe kumanyathelo ambalwa alula.
6. Ngokwemo yokusetyenziswa, iimpawu zezinto eziphathekayo zibonelela ngeendlela ezahlukeneyo zokukhetha abathengi.