Perhaps you should try some spelling variations:
"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)
"and computational and computer program" » "_ computational and computer program" (Expand search), "and computational fluid computer program" (Expand search), "and computational _ computer program" (Expand search)

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