Perhaps you should try some spelling variations:
"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)
"coder coder mobile robot robot" » "coder over mobile robot robot" (Expand search), "coder older mobile robot robot" (Expand search), "coder models mobile robot robot" (Expand search), "coder coder mobile robots robot" (Expand search), "coder decoder mobile robot robot" (Expand search), "code code mobile robot robot" (Expand search), "decoder codec mobile robot robot" (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 coder mobile robot robot") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder mobile robot robot\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder mobile robot robot ) OR ( api python python python programming ))*.