Perhaps you should try some spelling variations:
"coder model custo usando programming" » "coder model custo and programming" (Expand search), "coder model custo usando programacao" (Expand search), "coder model custo radio programming" (Expand search), "cover model custo usando programming" (Expand search), "decoder model custo usando programming" (Expand search), "copper model custo usando programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder model custo usando programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder model custo usando programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder model custo usando programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder model custo usando programming") OR ("api python python python programming"))*.