Perhaps you should try some spelling variations:
"teaching computational coder teaching proposal" » "using computational coder teaching proposal" (Expand search), "teaching educational coder teaching proposal" (Expand search), "applying computational coder teaching proposal" (Expand search), "teaching computational code teaching proposal" (Expand search), "teaching computational codes teaching proposal" (Expand search), "teaching computational model teaching proposal" (Expand search), "teaching computational coder teaching process" (Expand search), "teaching computational poder teaching proposal" (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 computational coder teaching proposal\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( teaching computational coder teaching proposal ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("teaching computational coder teaching proposal") OR ("using coding python python programming"))*.