Perhaps you should try some spelling variations:
"by computational and computer program" » "by computational fluid computer program" (Expand search), "_ computational and computer program" (Expand search), "and computational and computer program" (Expand search), "by computational _ computer program" (Expand search)
"and computation in computing program" » "and computation in consulting program" (Expand search), "and computation in computador program" (Expand search), "and computation in computer programs" (Expand search), "and computational in computing program" (Expand search), "of computation in computing program" (Expand search), "and computation and computing program" (Expand search), "and computation of computing program" (Expand search), "and imputation in computing program" (Expand search), "and computation _ computing program" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("and computation in computing program") OR ("by computational and computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computation in computing program\") OR (\"by computational and computer program\"))".
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