Perhaps you should try some spelling variations:
"coder coder oriented project proposal" » "coder coder oriented product proposal" (Expand search), "coder coder oriented project process" (Expand search), "coder model oriented project proposal" (Expand search), "coder under oriented project proposal" (Expand search), "coder power oriented project proposal" (Expand search), "coder decoder oriented project proposal" (Expand search), "code code oriented project proposal" (Expand search), "decoder codec oriented project proposal" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder oriented project proposal") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder oriented project proposal\") OR (\"in python python python programming\"))".
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