Perhaps you should try some spelling variations:
"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)
"coder and coverage mode effect" » "coder and coverage made effect" (Expand search), "coder and coverage models effect" (Expand search), "coder and coverage among effect" (Expand search), "coder and cover mode effect" (Expand search), "coder and coverage mode effects" (Expand search), "coder and coverage model effects" (Expand search), "code and coverage mode effect" (Expand search), "codes and coverage mode effect" (Expand search), "poder and coverage mode effect" (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 and coverage mode effect\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage mode effect ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage mode effect") OR ("api python python python programming"))*.