Perhaps you should try some spelling variations:
"coder coder using check protocol" » "coder coder using heck protocol" (Expand search), "coder coder using checking protocol" (Expand search), "coder coder using cmac protocol" (Expand search), "coder decoder using check protocol" (Expand search), "code code using check protocol" (Expand search), "decoder codec using check protocol" (Expand search), "coder coders using check protocol" (Expand search), "coder cover using check protocol" (Expand search), "coder code using check protocol" (Expand search), "coder coder using chest protocol" (Expand search), "coder coder using chicken protocol" (Expand search), "coder coder using cheese 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)

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