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