Perhaps you should try some spelling variations:
"coder computational complexity basis problem" » "code computational complexity basis problem" (Expand search), "poder computacional complexity basis problem" (Expand search), "model computational complexity basis problem" (Expand search), "coder computational complexity based problem" (Expand search), "coder computational complexity brazil problem" (Expand search), "coder computational complexity cali problem" (Expand search), "coder computational complexity basic problems" (Expand search), "coder computational complexity mass problem" (Expand search), "coder computational complexity this 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 computational complexity basis problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computational complexity basis problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computational complexity basis problem") OR ("api python python python programming"))*.