Perhaps you should try some spelling variations:
"coder coder complexity approximation based" » "coder coder complexity approximations based" (Expand search), "coder coder complexity application based" (Expand search), "coder coder complexity improvisation based" (Expand search), "coder coder complexity approximation and" (Expand search), "coder coder complexity approximations and" (Expand search), "coder code complexity approximation based" (Expand search), "coder model complexity approximation based" (Expand search), "coder lower complexity approximation based" (Expand search), "coder decoder complexity approximation based" (Expand search), "code code complexity approximation based" (Expand search), "decoder codec complexity approximation based" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder complexity approximation based") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder complexity approximation based\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder complexity approximation based ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder complexity approximation based") OR ("api python python python programming"))*.