Perhaps you should try some spelling variations:
"teaching cooperation java computer programming" » "teaching cooperative java computer programming" (Expand search), "teaching conservation java computer programming" (Expand search), "teaching operations java computer programming" (Expand search), "teaching cooperation java computer program" (Expand search), "teaching cooperation java computer programs" (Expand search), "teaching cooperation japan computer programming" (Expand search), "teaching cooperation and computer programming" (Expand search), "teaching cooperation an computer 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 java computer programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( teaching cooperation java computer programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("teaching cooperation java computer programming") OR ("using coding python python programming"))*.