Perhaps you should try some spelling variations:
"coder coder logical teaching problem" » "coder coder logic teaching problem" (Expand search), "coder coder lexical teaching problem" (Expand search), "coder coder local teaching problem" (Expand search), "coder coder logical teaching program" (Expand search), "coder coder logical teaching profile" (Expand search), "coder coder logical teaching programs" (Expand search), "coder over logical teaching problem" (Expand search), "coder poder local teaching problem" (Expand search), "coder code logiciel teaching problem" (Expand search), "coder decoder logical teaching problem" (Expand search), "code code logical teaching problem" (Expand search), "decoder codec logical 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 logical teaching problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder logical teaching problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder logical teaching problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder logical teaching problem") OR ("api python python python programming"))*.