Perhaps you should try some spelling variations:
"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)
"coder coder feed routing protocols" » "coder coder fixed routing protocols" (Expand search), "coder coder feed sorting protocols" (Expand search), "coder coder end routing protocols" (Expand search), "coder decoder feed routing protocols" (Expand search), "code code feed routing protocols" (Expand search), "decoder codec feed routing protocols" (Expand search), "coder copper feed routing protocols" (Expand search), "coder powder feed routing protocols" (Expand search), "coder under feed routing protocols" (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 feed routing protocols\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder feed routing protocols ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder feed routing protocols") OR ("api python python python programming"))*.