Perhaps you should try some spelling variations:
"coder study proposed algorithms complexity" » "coder study proposed algorithmic complexity" (Expand search), "coder study proposed algorithm complexity" (Expand search), "coder study problem algorithms complexity" (Expand search), "coder study protocol algorithms complexity" (Expand search), "coder study proposal algorithms complexity" (Expand search), "coder study proposta algorithms complexity" (Expand search), "coder study prepared algorithms complexity" (Expand search), "code study proposed algorithms complexity" (Expand search), "modern study proposed algorithms complexity" (Expand search), "powder study proposed algorithms 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 study proposed algorithms complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder study proposed algorithms complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder study proposed algorithms complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder study proposed algorithms complexity") OR ("api python python python programming"))*.