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