Perhaps you should try some spelling variations:
"using complex and computational code" » "using complex and computational model" (Expand search), "using complex and computational cost" (Expand search), "using complex and computational models" (Expand search), "using complex _ computational code" (Expand search), "housing complex and computational code" (Expand search), "using computer and computational code" (Expand search), "using complexity and computational code" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: "((\"using complex and computational code\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using complex and computational code ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using complex and computational code") OR ("using coding python python programming"))*.