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