Perhaps you should try some spelling variations:
"coder coder discourse analysis model" » "coder code discourse analysis model" (Expand search), "coder coded discourse analysis model" (Expand search), "coder border discourse analysis model" (Expand search), "coder decoder discourse analysis model" (Expand search), "code code discourse analysis model" (Expand search), "decoder codec discourse analysis 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 coder discourse analysis model\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder discourse analysis model ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder discourse analysis model") OR ("api python python python programming"))*.