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