Yimaphi kula magama amathathu alandelayo ahlukile kwamanye: Okusha, Okudlalayo, Okungenakuphikiswa? Kungani kunjalo?
Igama elithi 'Intsha' lihlukile kwamanye amagama amabili ngoba liyisibizo, kanti amanye ayizibizo.