Perhaps you should try some spelling variations:
"coder code coverage formal object" » "coder code coverage moral object" (Expand search), "coder code coverage forest object" (Expand search), "coder care coverage formal object" (Expand search), "coder and coverage formal object" (Expand search), "coder the coverage formal object" (Expand search), "coder code coverage formal objective" (Expand search), "coder code coverage formal project" (Expand search), "coder code coverage real object" (Expand search), "code code coverage formal object" (Expand search), "modern code coverage formal object" (Expand search), "color code coverage formal object" (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 code coverage formal object\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code coverage formal object ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code coverage formal object") OR ("api python python python programming"))*.