450
| Ngwagakete: | Ngwagakete 1 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 4 – Ngwagakgolo 5 – Ngwagakgolo 6 |
| Mengwagasome: | 420s 430s 440s – 450s – 460s 470s 480s |
| Mengwaga: | 447 448 449 – 450 – 451 452 453 |
450 (CDL) ebile ngwaga wa go thoma ka Mokibelo, ngwaga wa pele ngwagengsome wa 450s, ngwaga wa bomasomehlano ngwagengkgolo wa Ngwagakgolo 5, le ngwaga wa bomakgolo nne masomehlano ngwagengkete wa Ngwagakete 1.