Perhaps you should try some spelling variations:
"coder _ complexity algorithm parameterized" » "coder _ complexity algorithms parameterized" (Expand search), "coder _ complexity algorithm parameters" (Expand search), "coder _ complexity algorithm parameterization" (Expand search), "coder _ complement algorithm parameterized" (Expand search), "coder _ competitive algorithm parameterized" (Expand search), "coder _ compression algorithm parameterized" (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 _ complexity algorithm parameterized") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ complexity algorithm parameterized\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ complexity algorithm parameterized ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ complexity algorithm parameterized") OR ("api python python python programming"))*.