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