Perhaps you should try some spelling variations:
"using computational tests computer programming" » "using computational tests computer program" (Expand search), "using computational tests computer programs" (Expand search), "and computational tests computer programming" (Expand search), "using computacional testes computer programming" (Expand search), "using computacional teses computer programming" (Expand search), "using computation tests computer programming" (Expand search), "using computational test computer programming" (Expand search), "using computational testing computer programming" (Expand search), "using computational agents computer 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: "((\"using computational tests computer programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using computational tests computer programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational tests computer programming") OR ("using coding python python programming"))*.