Perhaps you should try some spelling variations:
"coder python in teaching programming" » "coder python in teaching program" (Expand search), "codigo python in teaching programming" (Expand search), "compra python in teaching programming" (Expand search), "coder python and teaching programming" (Expand search), "coder python _ teaching programming" (Expand search), "coder python of teaching programming" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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 python in teaching programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder python in teaching programming\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( coder python in teaching programming ) OR ( using coding python python programming ))*.