Perhaps you should try some spelling variations:
"_ computational using samples program" » "_ computation using samples program" (Expand search), "_ computations using samples program" (Expand search), "_ computacional usinas samples program" (Expand search), "_ computational using simples program" (Expand search), "_ computational using sampling program" (Expand search), "_ computational using miles program" (Expand search), "_ computational using simple program" (Expand search), "_ computational using simplex program" (Expand search), "_ computational cutting samples program" (Expand search)
"using modeling python python programming" » "using modeling vpython python programming" (Expand search), "using modeling pitting python programming" (Expand search), "using model python python programming" (Expand search), "using modern python python programming" (Expand search), "using models python python programming" (Expand search), "using modeling pythons python programming" (Expand search), "using modeling piton python programming" (Expand search), "using modeling pitons 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: (("_ computational using samples program") OR ("using modeling python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computational using samples program\") OR (\"using modeling python python programming\"))".
• Removing quotes may allow a broader search: (( _ computational using samples program ) OR ( using modeling python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ computational using samples program") OR ("using modeling python python programming"))*.