Imikhiqizo namamodeli ahlukene anemisebenzi ehlukene.
1. Ezinye ziyizibani zenkungu ezihlanganisiwe, kanti isembozo sesibani senkungu senzelwe ukuhlobisa kuphela.
2. Ezinye izinhlobo zezibani zenkungu zixhunywe nezingxenye zezimoto ngesembozo sesibani senkungu. Kukhona isembozo sesibani senkungu esinezikhala ngemuva kwesimbozo sesibani senkungu ukuze zisibekele.
Isibani senkungu sifakwe ngaphambili kwemoto, siphansi kancane kunesibani sekhanda, futhi sisetshenziselwa ukukhanyisa umgwaqo lapho ushayela uma lina futhi linenkungu. Ngenxa yokungabonakali kahle ezinsukwini ezinenkungu, umugqa wokubona womshayeli ulinganiselwe. Ukukhanya kungandisa ibanga lokugijima, ikakhulukazi ukungena kokukhanya kwesibani esiphuzi esilwa nenkungu, okungathuthukisa ukubonakala phakathi komshayeli kanye nabahlanganyeli bezimoto ezizungezile, ukuze izimoto ezingenayo kanye nabahamba ngezinyawo bakwazi ukutholana kude.