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