Perhaps you should try some spelling variations:
"coder coverage of using programming" » "coder coverage of during programming" (Expand search), "coder coverage of single programming" (Expand search), "coder coverage of ranking programming" (Expand search), "code coverage of using programming" (Expand search), "cancer coverage of using programming" (Expand search), "center coverage of using programming" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coverage of using programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coverage of using programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coverage of using programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coverage of using programming") OR ("api python python python programming"))*.