Perhaps you should try some spelling variations:
"coder decoder coverage from secondary" » "coder code coverage from secondary" (Expand search), "coder deep coverage from secondary" (Expand search), "coder dead coverage from secondary" (Expand search), "encoder decoder coverage from secondary" (Expand search), "coder decoder beverage from secondary" (Expand search), "coder decoder coverage of secondary" (Expand search), "coder decoder coverage on secondary" (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 decoder coverage from secondary\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder coverage from secondary ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder coverage from secondary") OR ("api python python python programming"))*.