Perhaps you should try some spelling variations:
"coder coder oriented teaching proposal" » "coder coder blended teaching proposal" (Expand search), "coder coder oriented teaching process" (Expand search), "coder model oriented teaching proposal" (Expand search), "coder under oriented teaching proposal" (Expand search), "coder power oriented teaching proposal" (Expand search), "coder decoder oriented teaching proposal" (Expand search), "code code oriented teaching proposal" (Expand search), "decoder codec oriented teaching proposal" (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 oriented teaching proposal") OR ("api python python python programming"))~.
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• Removing quotes may allow a broader search: (( coder coder oriented teaching proposal ) OR ( api python python python programming ))*.