Perhaps you should try some spelling variations:
"using function using computational cost" » "using function and computational cost" (Expand search), "using function using computational and" (Expand search), "using function using computational design" (Expand search), "using function using computational vision" (Expand search), "using functional using computational cost" (Expand search), "using friction using computational cost" (Expand search), "guiding function using computational cost" (Expand search), "using function during computational cost" (Expand search), "using reaction using computational cost" (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 function using computational cost\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using function using computational cost ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using function using computational cost") OR ("using coding python python programming"))*.