Perhaps you should try some spelling variations:
"advanced computations and computer program" » "advanced computational and computer program" (Expand search), "advance computational and computer program" (Expand search), "advanced communications and computer program" (Expand search), "advanced computation and computer program" (Expand search), "advanced computations in computer program" (Expand search), "advanced computation an computer program" (Expand search), "advanced computations _ computer program" (Expand search)
"using computational and sample of" » "and computational and sample of" (Expand search), "using computational fluid sample of" (Expand search), "using computational and simple of" (Expand search)

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