Perhaps you should try some spelling variations:
"advanced computational in computer program" » "and computational in computer program" (Expand search), "based computational in computer program" (Expand search), "advanced computational and computer program" (Expand search), "advanced computational _ computer program" (Expand search), "advanced computational 3d computer program" (Expand search)
"advanced simulation fixed computer program" » "advanced modulation fixed computer program" (Expand search), "advanced calculation fixed computer program" (Expand search), "advanced simulation fired computer program" (Expand search), "advanced simulation aided computer program" (Expand search), "advanced simulation fire computer program" (Expand search), "advanced simulation based computer program" (Expand search), "advanced simulation fixed complete program" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced simulation fixed computer program") OR ("advanced computational in computer program"))~.
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