Perhaps you should try some spelling variations:
"using computational python computer program" » "using computacional python computer program" (Expand search), "using computacional vpython computer program" (Expand search), "using computacionais python computer program" (Expand search), "and computational python computer program" (Expand search)
"by computational using example from" » "by computation using example from" (Expand search), "by computations using example from" (Expand search), "by computacional usinas example from" (Expand search), "_ computational using example from" (Expand search), "and computational using example from" (Expand search), "by computational using examples from" (Expand search), "by computational using sample from" (Expand search), "by computational single example from" (Expand search), "by computational using example of" (Expand search), "by computational using samples from" (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: (("using computational python computer program") OR ("by computational using example from"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational python computer program\") OR (\"by computational using example from\"))".
• Removing quotes may allow a broader search: (( using computational python computer program ) OR ( by computational using example from )).
• Adding a wildcard symbol may retrieve word variants: (("using computational python computer program") OR ("by computational using example from"))*.