Perhaps you should try some spelling variations:
"coder and coverage maximization functions" » "coder and coverage optimization function" (Expand search), "coder and coverage activation functions" (Expand search), "coder and coverage variation functions" (Expand search), "coder and coverage optimization functions" (Expand search), "coder and coverage mobilization functions" (Expand search), "coder and coverage mediatization functions" (Expand search), "coder and cover maximization functions" (Expand search), "code and coverage maximization functions" (Expand search), "codes and coverage maximization functions" (Expand search), "poder and coverage maximization functions" (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 and coverage maximization functions") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and coverage maximization functions\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder and coverage maximization functions ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage maximization functions") OR ("api python python python programming"))*.