Perhaps you should try some spelling variations:
"and computation using computer programmers" » "and computation using computer programs" (Expand search), "and computation using computer programming" (Expand search), "and computation using computers programming" (Expand search), "and computations using computer programmers" (Expand search), "and computation in computer programmers" (Expand search), "and composition using computer programmers" (Expand search), "and computational using computer programmers" (Expand search), "of computation using computer programmers" (Expand search)
"using tool python python programming" » "using tool pythons python programming" (Expand search), "using tool piton python programming" (Expand search), "using tool pitons python programming" (Expand search), "using tools python python programming" (Expand search), "using total python python programming" (Expand search), "using tonal python python programming" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("and computation using computer programmers") OR ("using tool python python programming"))~.
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