Perhaps you should try some spelling variations:
"Argentine peso" » "Argentine pero", "Argentine paso", "Argentine eso"
"Argentine pesto" » "Argentine puesto", "Argentine presto", "Argentine resto", "Argentine pesta"
"Argentine peston" » "Argentine pueston", "Argentine preston", "Argentine reston", "Argentine weston", "Argentine heston", "Argentine pestan"
"Argentine esto" » "Argentine esta"
"Argentine estos" » "Argentine estas"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("Argentine peso") OR ((("Argentine pesto") OR ("Argentine peston"))))) OR ((((("Argentine esto") OR ("Argentine este"))) OR ("Argentine estos"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"Argentine peso\") OR (((\"Argentine pesto\") OR (\"Argentine peston\"))))) OR (((((\"Argentine esto\") OR (\"Argentine este\"))) OR (\"Argentine estos\"))))".
• Removing quotes may allow a broader search: (((( Argentine peso ) OR ((( Argentine pesto ) OR ( Argentine peston ))))) OR ((((( Argentine esto ) OR ( Argentine este ))) OR ( Argentine estos )))).
• Adding a wildcard symbol may retrieve word variants: (((("Argentine peso") OR ((("Argentine pesto") OR ("Argentine peston"))))) OR ((((("Argentine esto") OR ("Argentine este"))) OR ("Argentine estos"))))*.