Perhaps you should try some spelling variations:
"coder coder supervised practice problem" » "coder under supervised practice problem" (Expand search), "coder court supervised practice problem" (Expand search), "coder cbir supervised practice problem" (Expand search), "coder coder supervised practice problems" (Expand search), "coder coder supervised practical problems" (Expand search), "coder coder supervised practice program" (Expand search), "coder decoder supervised practice problem" (Expand search), "code code supervised practice problem" (Expand search), "decoder codec supervised practice problem" (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 supervised practice problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder supervised practice problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder supervised practice problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder supervised practice problem") OR ("api python python python programming"))*.