Ngwagakete: Ngwagakete 1
Mengwagakgolo: Ngwagakgolo 1Ngwagakgolo 2Ngwagakgolo 3
Mengwagasome: 120s  130s  140s  – 150s –  160s  170s  180s
Mengwaga: 152 153 154155156 157 158

155 (CLV) ebile ngwaga wa go thoma ka Laboraro, ngwaga wa botshelela ngwagengsome wa 150s, ngwaga wa bomasomehlano hlano ngwagengkgolo wa Ngwagakgolo 2, le ngwaga wa bolekgolo masomehlano hlano ngwagengkete wa Ngwagakete 1.