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