Perhaps you should try some spelling variations:
"coder coder book teaching program" » "coder coder book teaching proposal" (Expand search), "coder coder book teaching process" (Expand search), "coder coder work teaching program" (Expand search), "coder coder textbook teaching program" (Expand search), "coder decoder book teaching program" (Expand search), "code code book teaching program" (Expand search), "decoder codec book teaching program" (Expand search), "coder cover book teaching program" (Expand search), "coder order book teaching program" (Expand search), "coder codire ebook teaching program" (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 book teaching program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder book teaching program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder book teaching program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder book teaching program") OR ("api python python python programming"))*.