Perhaps you should try some spelling variations:
"coder coder and biological properties" » "coder coder and optical properties" (Expand search), "coder decoder and biological properties" (Expand search), "code code and biological properties" (Expand search), "decoder codec and biological properties" (Expand search), "coder code and biological properties" (Expand search), "coder codes and biological properties" (Expand search), "coder poder and biological properties" (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 coder and biological properties") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder and biological properties\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder and biological properties ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder and biological properties") OR ("api python python python programming"))*.