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