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 code example of" » "and computational model example of" (Expand search), "and computational cost example of" (Expand search), "and computational models example of" (Expand search), "_ computational code example of" (Expand search), "and computational code examples of" (Expand search), "and computational case example of" (Expand search), "and computational one example of" (Expand search), "and computational code 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 code example of"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational python computer program\") OR (\"and computational code example of\"))".
• Removing quotes may allow a broader search: (( using computational python computer program ) OR ( and computational code example of )).
• Adding a wildcard symbol may retrieve word variants: (("using computational python computer program") OR ("and computational code example of"))*.