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