Perhaps you should try some spelling variations:
"coder text complexity coverage programmer" » "coder text complete coverage programmer" (Expand search), "coder text complexity convergence programmer" (Expand search), "coder text complexity coverage program" (Expand search), "cover text complexity coverage programmer" (Expand search), "modern text complexity coverage programmer" (Expand search), "der text complexity 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 text complexity coverage programmer\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder text complexity coverage programmer ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder text complexity coverage programmer") OR ("api python python python programming"))*.