Perhaps you should try some spelling variations:
"coder coder needs complexity problems" » "coder coder needs complex problems" (Expand search), "coder coder needs complete problems" (Expand search), "coder coder needs completion problems" (Expand search), "coder coder grades complexity problems" (Expand search), "coder coder and complexity problems" (Expand search), "coder coder its complexity problems" (Expand search), "coder decoder needs complexity problems" (Expand search), "code code needs complexity problems" (Expand search), "decoder codec needs complexity problems" (Expand search), "coder broker needs complexity problems" (Expand search), "coder career needs complexity problems" (Expand search), "coder condom needs complexity problems" (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 needs complexity problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder needs complexity problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder needs complexity problems ) OR ( api python python python programming ))*.