Perhaps you should try some spelling variations:
"coder coder functional develop problem" » "coder coder functional level problem" (Expand search), "coder coder functional levels problem" (Expand search), "coder coder functional development problem" (Expand search), "coder modern functional develop problem" (Expand search), "coder border functional develop problem" (Expand search), "coder order functional develop problem" (Expand search), "coder coder functional development problems" (Expand search), "coder decoder functional develop problem" (Expand search), "code code functional develop problem" (Expand search), "decoder codec functional develop problem" (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 coder functional develop problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder functional develop problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder functional develop problem ) OR ( api python python python programming ))*.