Perhaps you should try some spelling variations:
"advanced simulation and compensation program" » "advanced simulation and compensation programs" (Expand search), "advanced simulation and compensation process" (Expand search), "advanced simulation and companion program" (Expand search), "advanced modulation and compensation program" (Expand search)
"advanced calculation in computer program" » "advanced glycation in computer program" (Expand search), "advanced calculation of computer program" (Expand search), "advanced calculation _ computer program" (Expand search), "advanced calculations and computer program" (Expand search)

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