Perhaps you should try some spelling variations:
"coder and coupling between communication" » "coder and coupling en communication" (Expand search), "coder and coupling written communication" (Expand search), "coder and counseling between communication" (Expand search), "coder _ coupling between communication" (Expand search), "code and coupling between communication" (Expand search), "codes and coupling between communication" (Expand search), "poder and coupling between communication" (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), "manim python python python programming" (Expand search)

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