Perhaps you should try some spelling variations:
"coder relation c coverage programmer" » "coder relation c coverage program" (Expand search), "border relation c coverage programmer" (Expand search), "power relation c coverage programmer" (Expand search), "order relation c coverage programmer" (Expand search), "coder relation _ coverage programmer" (Expand search), "coder relation in coverage programmer" (Expand search), "coder relation du coverage programmer" (Expand search), "coder relation dc coverage programmer" (Expand search), "coder relation l coverage programmer" (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 relation c coverage programmer\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder relation c coverage programmer ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder relation c coverage programmer") OR ("api python python python programming"))*.