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)
"based computational on example from" » "and computational on example from" (Expand search), "by computational on example from" (Expand search), "based computational one example from" (Expand search), "based computacional on example from" (Expand search), "based computational and example from" (Expand search), "based computational on example of" (Expand search), "based computational on samples from" (Expand search), "based computational on examples from" (Expand search), "based computational an example 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 ("based computational on example from"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational python computer program\") OR (\"based computational on example from\"))".
• Removing quotes may allow a broader search: (( using computational python computer program ) OR ( based computational on example from )).
• Adding a wildcard symbol may retrieve word variants: (("using computational python computer program") OR ("based computational on example from"))*.