Perhaps you should try some spelling variations:
"coder code complexity based program" » "coder code complexity and program" (Expand search), "coder code complexity beyond program" (Expand search), "coder code complexity index program" (Expand search), "coder case complexity based program" (Expand search), "coder the complexity based program" (Expand search), "coder and complexity based program" (Expand search), "code code complexity based program" (Expand search), "modern code complexity based program" (Expand search), "color code complexity based program" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder code complexity based program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code complexity based program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder code complexity based program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder code complexity based program") OR ("api python python python programming"))*.