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