Perhaps you should try some spelling variations:
"and computational using computerized programming" » "and computational using computer programming" (Expand search), "and computational using computers programming" (Expand search), "and computational using computerized program" (Expand search), "and computation using computerized programming" (Expand search), "and computations using computerized programming" (Expand search), "and computacional usinas computerized programming" (Expand search), "and computational in computerized programming" (Expand search), "and computational using computed programming" (Expand search), "_ computational using computerized programming" (Expand search)
"using tools python python programming" » "using tools pythons python programming" (Expand search), "using tools piton python programming" (Expand search), "using tools pitons python programming" (Expand search), "using tool python python programming" (Expand search), "using tools person python programming" (Expand search), "cutting tools python python programming" (Expand search), "testing tools python python programming" (Expand search), "mining tools python python programming" (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational using computerized programming\") OR (\"using tools python python programming\"))".
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