Perhaps you should try some spelling variations:
"coder coder using simple protocol" » "coder coder using time protocol" (Expand search), "coder coder using single protocol" (Expand search), "coder coder using complex protocol" (Expand search), "coder decoder using simple protocol" (Expand search), "code code using simple protocol" (Expand search), "decoder codec using simple protocol" (Expand search), "coder coders using simple protocol" (Expand search), "coder cover using simple protocol" (Expand search), "coder code using simple 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 simple protocol") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using simple protocol\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder using simple protocol ) OR ( api python python python programming ))*.