Perhaps you should try some spelling variations:
"coder and coverage source function" » "coder and coverage surface function" (Expand search), "coder and coverage curve function" (Expand search), "coder and coverage discourse function" (Expand search), "coder and coverage sources functions" (Expand search), "coder and coverage resources function" (Expand search), "coder and coverage space function" (Expand search), "coder and cover source function" (Expand search), "code and coverage source function" (Expand search), "codes and coverage source function" (Expand search), "poder and coverage source function" (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 source function\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage source function ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage source function") OR ("api python python python programming"))*.