Ngwagakete: Ngwagakete 2
Mengwagakgolo: Ngwagakgolo 19Ngwagakgolo 20Ngwagakgolo 21
Mengwagasome: 1950s  1960s  1970s  – 1980s –  1990s  2000s  2010s
Mengwaga: 1978 1979 198019811982 1983 1984

1981 (MCMLXXXI) ebile ngwaga wa go thoma ka Labone, ngwaga wa bobedi ngwagengsome wa 1980s, ngwaga wa bomasomeseswai tee ngwagengkgolo wa Ngwagakgolo 20, le ngwaga wa bomakgolo senyane masomeseswai tee ngwagengkete wa Ngwagakete 2.