Perhaps you should try some spelling variations:
"coder coder code switching model" » "coder coder code switching models" (Expand search), "coder decoder code switching model" (Expand search), "code code code switching model" (Expand search), "decoder codec code switching model" (Expand search), "code coder code switching model" (Expand search), "modern coder code switching model" (Expand search), "color coder code switching model" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ 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 code switching model") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder code switching model\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder code switching model ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder code switching model") OR ("in python python python programming"))*.