Perhaps you should try some spelling variations:
"coder coder functional boundary control" » "coder coder functional redundancy control" (Expand search), "coder modern functional boundary control" (Expand search), "coder border functional boundary control" (Expand search), "coder order functional boundary control" (Expand search), "coder coder functional boundary condition" (Expand search), "coder decoder functional boundary control" (Expand search), "code code functional boundary control" (Expand search), "decoder codec functional boundary control" (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 boundary control") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder functional boundary control\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder functional boundary control ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder functional boundary control") OR ("api python python python programming"))*.