Perhaps you should try some spelling variations:
"advanced simulation and testing program" » "advanced calculation and testing program" (Expand search), "advanced simulation and testing programs" (Expand search), "advanced simulation and teaching program" (Expand search), "advanced simulation and visiting program" (Expand search)
"advanced modulation in computer program" » "advanced calculation in computer program" (Expand search), "advanced oxidation in computer program" (Expand search), "advanced modulation of computer program" (Expand search), "advanced modulation _ computer program" (Expand search)

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