Perhaps you should try some spelling variations:
"teaching cooperation and objective programming" » "teaching cooperative and objective programming" (Expand search), "teaching conservation and objective programming" (Expand search), "teaching operations and objective programming" (Expand search), "teaching cooperation and subjective programming" (Expand search), "teaching cooperation and object 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching cooperation and objective programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( teaching cooperation and objective programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("teaching cooperation and objective programming") OR ("using coding python python programming"))*.