Perhaps you should try some spelling variations:
"coder coder battery teaching subject" » "coder coder matter teaching subject" (Expand search), "coder coder patterns teaching subject" (Expand search), "coder coder battery recycling subject" (Expand search), "coder car battery teaching subject" (Expand search), "coder motor battery teaching subject" (Expand search), "coder cd battery teaching subject" (Expand search), "coder decoder battery teaching subject" (Expand search), "code code battery teaching subject" (Expand search), "decoder codec battery teaching subject" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder battery teaching subject\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder battery teaching subject ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder battery teaching subject") OR ("api python python python programming"))*.