Perhaps you should try some spelling variations:
"coder coder complexity teaching process" » "coder coder complexity thinking process" (Expand search), "coder coder complementary teaching process" (Expand search), "coder code complexity teaching process" (Expand search), "coder model complexity teaching process" (Expand search), "coder lower complexity teaching process" (Expand search), "coder coder complexity teaching profession" (Expand search), "coder decoder complexity teaching process" (Expand search), "code code complexity teaching process" (Expand search), "decoder codec complexity teaching process" (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)

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