Perhaps you should try some spelling variations:
"and computational using structured program" » "and computation using structured program" (Expand search), "and computations using structured program" (Expand search), "and computacional usinas structured program" (Expand search), "and computational using structured programs" (Expand search), "and computational using structured problem" (Expand search), "and computational using structured programming" (Expand search), "_ computational using structured program" (Expand search), "and computational using structure program" (Expand search), "and computational using unstructured program" (Expand search), "and computational using structural program" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python programming" (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: "((\"and computational using structured program\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( and computational using structured program ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational using structured program") OR ("using python python python programming"))*.