Perhaps you should try some spelling variations:
"using computacional python computer program" » "using computacional vision computer program" (Expand search), "using computacional phet computer program" (Expand search), "using computacional ptolomy computer program" (Expand search), "using computational python computer program" (Expand search), "musica computacional python computer program" (Expand search), "ensino computacional python computer program" (Expand search)
"_ computation using example of" » "_ computations using example of" (Expand search), "_ computation in example of" (Expand search), "_ composition using example of" (Expand search), "_ computation using examples of" (Expand search), "_ computation using sample of" (Expand search), "_ computation single example of" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computacional python computer program\") OR (\"_ computation using example of\"))~".
• Removing quotes may allow a broader search: (( using computacional python computer program ) OR ( _ computation using example of ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computacional python computer program") OR ("_ computation using example of"))*.