Perhaps you should try some spelling variations:
"coder implementation complexity control problem" » "coder implementation context control problem" (Expand search), "coder implementation capacity control problem" (Expand search), "coder implementation contexts control problem" (Expand search), "code implementation complexity control problem" (Expand search), "decoder implementation complexity control problem" (Expand search), "model implementation complexity control problem" (Expand search), "coder implementation complexity control problems" (Expand search), "coder implementation complexity control 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 implementation complexity control problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder implementation complexity control problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder implementation complexity control problem") OR ("api python python python programming"))*.