IZIPHUMO kwi Indalo-icala yeeSpheres, zeMihlaba kunye neeNdiza

II-II-D

The units Ukuguqukela kwimeko eqinileyo yondalo yomzimba womhlaba womzimba womntu, -asondele kumbono wentaka

II-II-E

The units Ukuguqukela kwindalo ebonakalayo, ebonakalayo, njengoko kumiselwe ngumzimba wenyama omane