Perhaps you should try some spelling variations:
"coder coder feature model problem" » "coder code features model problem" (Expand search), "coder core feature model problem" (Expand search), "coder order feature model problem" (Expand search), "coder coder feature model problems" (Expand search), "coder coder feature moral problem" (Expand search), "coder coder feature model probe" (Expand search), "coder decoder feature model problem" (Expand search), "code code feature model problem" (Expand search), "decoder codec feature model 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 feature model problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder feature model problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder feature model problem ) OR ( api python python python programming ))*.