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