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