Isixazululo:
Hlola ukuthi ibhande elihambisanayo likhululekile yini;
Gcoba umhlahlandlela ngezikhathi ezithile (hhayi kakhulu);
Hlola ukuthi amasondo aku-axis asebenza ngokushesha nangokushelela;
Ibhande lokuhlola alinawo umphikisi ngesondo elihambisanayo.