Perhaps you should try some spelling variations:
"coder complex projects using problem" » "coder complex products using problem" (Expand search), "copper complex projects using problem" (Expand search), "modern complex projects using problem" (Expand search), "holder complex projects using problem" (Expand search), "coder complex projects housing problems" (Expand search), "coder complex projects routing problem" (Expand search), "coder complex projects cutting 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 complex projects using problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder complex projects using problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder complex projects using problem") OR ("api python python python programming"))*.