Perhaps you should try some spelling variations:
"coder code coverage of progtest" » "coder care coverage of progtest" (Expand search), "coder and coverage of progtest" (Expand search), "coder the coverage of progtest" (Expand search), "coder code coverage of protest" (Expand search), "coder code coverage of progest" (Expand search), "coder code coverage of progress" (Expand search), "code code coverage of progtest" (Expand search), "modern code coverage of progtest" (Expand search), "color code coverage of progtest" (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 code coverage of progtest") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code coverage of progtest\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder code coverage of progtest ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder code coverage of progtest") OR ("api python python python programming"))*.