Perhaps you should try some spelling variations:
"based computation using simples program" » "based computational using simples program" (Expand search), "based competition using simples program" (Expand search), "based compilation using simples program" (Expand search), "based computations using simples program" (Expand search), "based computation in simples program" (Expand search), "based composition using simples program" (Expand search), "based computation using miles program" (Expand search), "based computation using simpsons programa" (Expand search), "based computation using simple program" (Expand search), "based computation using samples program" (Expand search), "based computation using simplex program" (Expand search)
"using modeling vpython python programming" » "using modeling method python programming" (Expand search), "using model vpython python programming" (Expand search), "using modern vpython python programming" (Expand search), "using models vpython python programming" (Expand search), "using modeling python python programming" (Expand search), "using modeling pythons python programming" (Expand search), "using modeling piton python programming" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("based computation using simples program") OR ("using modeling vpython python programming"))~.
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