<prompt> Qedela umusho olandelayo: Ngomcimbi ka-1921, iParaguay yahlanganyela okokuqala ngemva kokuba inhlangano yayo yebhola ijoyine i-CONMEBOL ekuqaleni kwalowo nyaka. I-Argentina iwine lo mncintiswano ngokokuqala ngqa ngenxa yemigomo kaJulio Libonatti. Eminyakeni eyalandela, i-Uruguay yayizobusa lo mqhudelwano, ngaleso sikhathi owawungumqhudelwano webhola lezinyawo omkhulu kunawo wonke emhlabeni. Nokho, i-Argentina yayingasemuva kakhulu futhi yayiphikisana nobukhosi namaCharruas. Ngemva kokulahlekelwa umdlalo wokugcina ngo-1928 kuma-Olympic asehlobo ka-1928 owawubanjelwe e-Amsterdam, i-Argentina yayizothola impindiselo ku-1929 South American Championship ngokunqoba ama-Uruguay emdlalweni wokugcina, onqumayo. Ngalesi sikhathi, iBolivia nePeru bobabili baqala ukudlala kulo mqhudelwano ngo-1926 futhi  <response>: Ngo-1927, ngokulandelana. 