Perhaps you should try some spelling variations:
"coder and complexity brain problem" » "coder and complexity brazil problem" (Expand search), "coder and complexity main problem" (Expand search), "coder and complexity in problem" (Expand search), "coder and complexity main problems" (Expand search), "code and complexity brain problem" (Expand search), "codes and complexity brain problem" (Expand search), "poder and complexity brain 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and complexity brain problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and complexity brain problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and complexity brain problem") OR ("api python python python programming"))*.