Perhaps you should try some spelling variations:
"advanced computation and computation program" » "advanced computations and computation program" (Expand search), "advanced computational and computation program" (Expand search), "advance computational and computation program" (Expand search), "advanced computation and computational program" (Expand search), "advanced computation and computational programs" (Expand search), "advanced computation and compensation program" (Expand search), "advanced computation of computation program" (Expand search)
"advanced encryption from complex program" » "advanced description from complex program" (Expand search), "advanced encryption of complex program" (Expand search), "advanced encryption to complex program" (Expand search), "advanced encryption from simplex program" (Expand search), "advanced encryption from complex programmes" (Expand search), "advanced encryption from complex prograded" (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced encryption from complex program\") OR (\"advanced computation and computation program\"))~".
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