Perhaps you should try some spelling variations:
"coder coverage board computer program" » "code coverage board computer program" (Expand search), "cancer coverage board computer program" (Expand search), "center coverage board computer program" (Expand search), "coder coverage and computer program" (Expand search), "coder coverage based computer program" (Expand search), "coder coverage bed computer program" (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 coverage board computer program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coverage board computer program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coverage board computer program") OR ("api python python python programming"))*.