Perhaps you should try some spelling variations:
"coder and coverage leaf function" » "coder and coverage areas function" (Expand search), "coder and coverage of function" (Expand search), "coder and coverage area function" (Expand search), "coder and coverage leaf functional" (Expand search), "coder and coverage leaf fractions" (Expand search), "coder and cover leaf function" (Expand search), "code and coverage leaf function" (Expand search), "codes and coverage leaf function" (Expand search), "poder and coverage leaf 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 and coverage leaf function\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage leaf function ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage leaf function") OR ("api python python python programming"))*.