Kulula ukufaka, iindleko eziphantsi, ukhuselekile kwaye zithembekile, kwaye ulondolozo simahla
Akukho sidingo sokusebenzisa iibhokisi zesiphelo sendlela okanye iibhokisi zokusasaza . kwaye i-{2} {{2} .
Ukufakelwa kokuqhagamshela icingo kwi-terlet yesixhobo sombane sezixhobo zombane {{2 {2} {{1} . 45. (30.), 90. Kathathu