Perhaps you should try some spelling variations:
"coder coder face communication protocol" » "coder coder line communication protocol" (Expand search), "coder coder machine communication protocol" (Expand search), "coder coder science communication protocol" (Expand search), "coder decoder face communication protocol" (Expand search), "code code face communication protocol" (Expand search), "decoder codec face communication protocol" (Expand search), "coder poder face communication protocol" (Expand search), "coder lower face communication protocol" (Expand search), "coder counter face communication protocol" (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)

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 face communication protocol") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder face communication protocol\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder face communication protocol ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder face communication protocol") OR ("api python python python programming"))*.