Perhaps you should try some spelling variations:
"advanced computations on computation program" » "advanced computational on computation program" (Expand search), "advance computational on computation program" (Expand search), "advanced communications on computation program" (Expand search), "advanced computations on computational program" (Expand search), "advanced computations on computational programs" (Expand search), "advanced computations on compensation program" (Expand search), "advanced computations in computation program" (Expand search), "advanced computations of computation program" (Expand search), "advanced computation on computation program" (Expand search), "advanced computations only computation program" (Expand search)
"advanced simulation from complex program" » "advanced modulation from complex program" (Expand search), "advanced calculation from complex program" (Expand search), "advanced simulation from simplex program" (Expand search), "advanced simulation from complex programmes" (Expand search), "advanced simulation from complex prograded" (Expand search)

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