Perhaps you should try some spelling variations:
"coder code coverage order effect" » "coder code coverage under effect" (Expand search), "coder code coverage area effect" (Expand search), "coder code coverage index effect" (Expand search), "coder care coverage order effect" (Expand search), "coder and coverage order effect" (Expand search), "coder the coverage order effect" (Expand search), "coder code coverage order effects" (Expand search), "coder code coverage border effect" (Expand search), "code code coverage order effect" (Expand search), "modern code coverage order effect" (Expand search), "color code coverage order 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder code coverage order effect") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code coverage order effect\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder code coverage order effect ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder code coverage order effect") OR ("api python python python programming"))*.