Ngwagakete: Ngwagakete 1
Mengwagakgolo: Ngwagakgolo 1Ngwagakgolo 2Ngwagakgolo 3
Mengwagasome: 90s  100s  110s  – 120s –  130s  140s  150s
Mengwaga: 118 119 120121122 123 124

121 (CXXI) ebile ngwaga wa go thoma ka Laboraro, ngwaga wa bobedi ngwagengsome wa 120s, ngwaga wa bomasomepedi tee ngwagengkgolo wa Ngwagakgolo 2, le ngwaga wa bolekgolo masomepedi tee ngwagengkete wa Ngwagakete 1.