Itrektara enamasondo amane njengomthombo wamandla oyinhloko, iphoyinti isebenza ngokulingana nomhlabathi, inquma futhi iphakamisa izitshalo,
ngesikhathi esifanayo gcina inhlabathi engaphezulu inganyakazi. Amaphuzu amancane namade angasika inhlabathi eqinile futhi ayihlukanise.
