Perhaps you should try some spelling variations:
"by computation using structured programming" » "by computation using structured programs" (Expand search), "by computations using structured programming" (Expand search), "by computation in structured programming" (Expand search), "by composition using structured programming" (Expand search), "by computation using structure programming" (Expand search), "by computation using unstructured programming" (Expand search), "by computation using structural programming" (Expand search), "by computational using structured programming" (Expand search), "of computation using structured programming" (Expand search), "_ computation using structured programming" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: "((\"by computation using structured programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( by computation using structured programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computation using structured programming") OR ("using coding python python programming"))*.