Perhaps you should try some spelling variations:
"coder coder supervised sharing problem" » "coder coder supervised learning problem" (Expand search), "coder coder supervised shared problem" (Expand search), "coder coder supervised teaching problem" (Expand search), "coder under supervised sharing problem" (Expand search), "coder court supervised sharing problem" (Expand search), "coder cbir supervised sharing problem" (Expand search), "coder coder supervised sharing problems" (Expand search), "coder coder supervised string problem" (Expand search), "coder decoder supervised sharing problem" (Expand search), "code code supervised sharing problem" (Expand search), "decoder codec supervised sharing 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 sharing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder supervised sharing problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder supervised sharing problem ) OR ( api python python python programming ))*.