Perhaps you should try some spelling variations:
"coder coder and blocking protocol" » "coder coder and loading protocol" (Expand search), "coder coder and bonding protocol" (Expand search), "coder coder and routing protocol" (Expand search), "coder coder and locking protocol" (Expand search), "coder coder and docking protocol" (Expand search), "coder coder and stocking protocol" (Expand search), "coder decoder and blocking protocol" (Expand search), "code code and blocking protocol" (Expand search), "decoder codec and blocking protocol" (Expand search), "coder code and blocking protocol" (Expand search), "coder codes and blocking protocol" (Expand search), "coder poder and blocking 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.

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