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 in example of" » "_ computational in example of" (Expand search), "and computational and example of" (Expand search), "and computational _ example of" (Expand search), "and computational 3d example of" (Expand search), "and computational an example of" (Expand search), "and computational on example of" (Expand search), "and computational in sample of" (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 ("and computational in example of"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational python computer program\") OR (\"and computational in example of\"))".
• Removing quotes may allow a broader search: (( using computational python computer program ) OR ( and computational in example of )).
• Adding a wildcard symbol may retrieve word variants: (("using computational python computer program") OR ("and computational in example of"))*.