Perhaps you should try some spelling variations:
"coder and coverage modeling complexity" » "coder and coverage model complexity" (Expand search), "coder and coverage modeling complex" (Expand search), "coder and coverage governing complexity" (Expand search), "coder and average modeling complexity" (Expand search), "coder and coverage models complexity" (Expand search), "coder and cover modeling complexity" (Expand search), "code and coverage modeling complexity" (Expand search), "codes and coverage modeling complexity" (Expand search), "poder and coverage modeling complexity" (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 coverage modeling complexity\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage modeling complexity ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage modeling complexity") OR ("api python python python programming"))*.