Perhaps you should try some spelling variations:
"coder and coverage calculation computer" » "coder and coverage calculations computer" (Expand search), "coder and coverage manipulation computer" (Expand search), "coder and average circulation computer" (Expand search), "coder and coverage calculation consumer" (Expand search), "coder and coverage simulation computer" (Expand search), "coder and cover calculation computer" (Expand search), "code and coverage calculation computer" (Expand search), "codes and coverage calculation computer" (Expand search), "poder and coverage calculation computer" (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 calculation computer\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage calculation computer ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage calculation computer") OR ("api python python python programming"))*.