Perhaps you should try some spelling variations:
"coder textual complexity in program" » "coder text complexity in program" (Expand search), "coder visual complexity in program" (Expand search), "coder structural complexity in program" (Expand search), "modern textual complexity in program" (Expand search), "cordel textual complexity in program" (Expand search), "modelo textual complexity in program" (Expand search), "coder textual complexity and program" (Expand search), "coder textual complexity in programs" (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 textual complexity in program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder textual complexity in program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder textual complexity in program") OR ("api python python python programming"))*.