Perhaps you should try some spelling variations:
"coder modelling case algorithm complexity" » "coder modelling case algorithms complexity" (Expand search), "coder modelling case algorithmic complexity" (Expand search), "cover modelling case algorithm complexity" (Expand search), "order modelling case algorithm complexity" (Expand search), "model modelling case algorithm complexity" (Expand search), "coder modeling case algorithm complexity" (Expand search), "coder modelling based algorithm complexity" (Expand search), "coder modelling and algorithm complexity" (Expand search), "coder modelling base algorithms complexity" (Expand search), "coder modelling code algorithm complexity" (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), "manim 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 modelling case algorithm complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder modelling case algorithm complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder modelling case algorithm complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder modelling case algorithm complexity") OR ("api python python python programming"))*.