Perhaps you should try some spelling variations:
"using computation in model program" » "using computational in model program" (Expand search), "using imputation in model program" (Expand search), "using compilation in model program" (Expand search), "using computation and model program" (Expand search), "using computation of model program" (Expand search), "using computation in modelo programa" (Expand search), "using computation in del programa" (Expand search), "using computation in meal program" (Expand search), "using computation in models program" (Expand search), "using computation in modern program" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in 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: "((\"using computation in model program\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( using computation in model program ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation in model program") OR ("using python python python programming"))*.