Perhaps you should try some spelling variations:
"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)
"and computational on computing program" » "_ computational on computing program" (Expand search), "and computational on consulting program" (Expand search), "and computational on computador program" (Expand search), "and computational on computer programs" (Expand search), "and computational one computing program" (Expand search), "and computacional on computing program" (Expand search), "and computational and computing program" (Expand search), "and computational of computing program" (Expand search), "and computational in computing program" (Expand search), "and computational fog computing program" (Expand search)

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