Perhaps you should try some spelling variations:
"and computational python computer programa" » "and computacional python computer programa" (Expand search), "and computacional vpython computer programa" (Expand search), "and computacionais python computer programa" (Expand search), "_ computational python computer programa" (Expand search), "and computational python computer program" (Expand search), "and computational python computer programs" (Expand search), "and computational python computer programme" (Expand search)
"based computational in complexity from" » "by computational in complexity from" (Expand search), "based computational and complexity from" (Expand search), "based computational _ complexity from" (Expand search), "based computational 3d complexity from" (Expand search), "based computational on complexity from" (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: "((\"based computational in complexity from\") OR (\"and computational python computer programa\"))~".
• Removing quotes may allow a broader search: (( based computational in complexity from ) OR ( and computational python computer programa ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational in complexity from") OR ("and computational python computer programa"))*.