Perhaps you should try some spelling variations:
"coder computational complexity past program" » "code computational complexity past program" (Expand search), "poder computacional complexity past program" (Expand search), "model computational complexity past program" (Expand search), "coder computational complexity plant program" (Expand search), "coder computational complexity at program" (Expand search), "coder computational complexity based program" (Expand search), "coder computational complexity pact program" (Expand search), "coder computational complexity act program" (Expand search), "coder computational complexity art program" (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 past program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computational complexity past program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computational complexity past program") OR ("api python python python programming"))*.