Perhaps you should try some spelling variations:
"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)
"coder and coverage and indexed" » "coder and cover and indexed" (Expand search), "coder and coverage in indexed" (Expand search), "coder and coverage of indexed" (Expand search), "coder and coverage and indexes" (Expand search), "coder and coverage and induced" (Expand search), "coder and coverage and index" (Expand search), "code and coverage and indexed" (Expand search), "codes and coverage and indexed" (Expand search), "poder and coverage and indexed" (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 and indexed\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage and indexed ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage and indexed") OR ("api python python python programming"))*.