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