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