Perhaps you should try some spelling variations:
"coder exporting mimo precoder program" » "coder exporting mimo proder program" (Expand search), "coder exporting mimo recovery program" (Expand search), "coder exporting mimo precoce programa" (Expand search), "country exporting mimo precoder program" (Expand search), "coder exporting firms precoder program" (Expand search), "coder exporting vinho precoder program" (Expand search), "coder exporting firm precoder program" (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), "rpa python 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 exporting mimo precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder exporting mimo precoder program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder exporting mimo precoder program ) OR ( api python python python programming ))*.