Perhaps you should try some spelling variations:
"coder coder function teaching problem" » "coder coder functions teaching problem" (Expand search), "coder coder function testing problem" (Expand search), "coder coder education teaching problem" (Expand search), "coder coder function teaching program" (Expand search), "coder coder function teaching profile" (Expand search), "coder coder function teaching programs" (Expand search), "coder modern function teaching problem" (Expand search), "coder power function teaching problem" (Expand search), "coder over function teaching problem" (Expand search), "coder decoder function teaching problem" (Expand search), "code code function teaching problem" (Expand search), "decoder codec function teaching 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 function teaching problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder function teaching problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder function teaching problem ) OR ( api python python python programming ))*.