Perhaps you should try some spelling variations:
"coder coder coverage and detection" » "coder code coverage and detection" (Expand search), "coder cancer coverage and detection" (Expand search), "coder center coverage and detection" (Expand search), "coder coder coverage in detection" (Expand search), "coder coder coverage of detection" (Expand search), "coder decoder coverage and detection" (Expand search), "code code coverage and detection" (Expand search), "decoder codec coverage and detection" (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 coder coverage and detection") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder coverage and detection\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder coverage and detection ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder coverage and detection") OR ("api python python python programming"))*.