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 art protocol" » "coder and cover art protocol" (Expand search), "coder and coverage at protocol" (Expand search), "coder and coverage area protocol" (Expand search), "coder and coverage and protocol" (Expand search), "coder and coverage party protocol" (Expand search), "coder and coverage dact protocol" (Expand search), "coder and coverage igrt protocol" (Expand search), "code and coverage art protocol" (Expand search), "codes and coverage art protocol" (Expand search), "poder and coverage art protocol" (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 art protocol\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage art protocol ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage art protocol") OR ("api python python python programming"))*.