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