Revision history of "Opposite of blue is yellow" (Z13026)
Leyenda: (akt) = diferensia ku vershon aktual, (prev) = diferensia ku vershon previo, m = editashon menor
Leyenda: (akt) = diferensia ku vershon aktual, (prev) = diferensia ku vershon previo, m = editashon menor