Perhaps you should try some spelling variations:
"coder coding code switching model" » "coder coding code switching models" (Expand search), "modern coding code switching model" (Expand search), "color coding code switching model" (Expand search), "odor coding code switching model" (Expand search), "coder coding mode switching model" (Expand search), "coder coding model switching model" (Expand search), "coder zoning code switching model" (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 coding code switching model\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding code switching model ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding code switching model") OR ("api python python python programming"))*.