Perhaps you should try some spelling variations:
"coder coder second design problem" » "coder coder second reign problem" (Expand search), "coder coder record design problem" (Expand search), "coder coder beyond design problem" (Expand search), "coder modern second design problem" (Expand search), "coder border second design problem" (Expand search), "coder lower second design problem" (Expand search), "coder decoder second design problem" (Expand search), "code code second design problem" (Expand search), "decoder codec second design 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 second design problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder second design problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder second design problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder second design problem") OR ("api python python python programming"))*.