Perhaps you should try some spelling variations:
"coder decoder basead teaching programming" » "coder decoder basead teaching program" (Expand search), "coder decoder based teaching programming" (Expand search), "coder decoder base teaching programming" (Expand search), "coder decoder bases teaching programming" (Expand search), "coder recorder based teaching programming" (Expand search), "encoder decoder basead teaching programming" (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 decoder basead teaching programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder basead teaching programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder basead teaching programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder basead teaching programming") OR ("api python python python programming"))*.