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