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