Perhaps you should try some spelling variations:
"coder code coverage of foam" » "coder care coverage of foam" (Expand search), "coder and coverage of foam" (Expand search), "coder the coverage of foam" (Expand search), "code code coverage of foam" (Expand search), "modern code coverage of foam" (Expand search), "color code coverage of foam" (Expand search), "coder code coverage of form" (Expand search), "coder code coverage of focal" (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 of foam") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code coverage of foam\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder code coverage of foam ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder code coverage of foam") OR ("api python python python programming"))*.