Perhaps you should try some spelling variations:
"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)
"advanced simulation and contraction program" » "advanced modulation and contraction program" (Expand search), "advanced simulation and correction program" (Expand search), "advanced simulation and contract program" (Expand search), "advanced simulation and interaction program" (Expand search), "advanced simulation and construction program" (Expand search), "advanced simulation and contradictions program" (Expand search), "advanced simulation and contribution program" (Expand search)

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