Perhaps you should try some spelling variations:
"dft calculations and computation program" » "dft calculations and computational program" (Expand search), "dft calculations and computational programs" (Expand search), "dft calculations and compensation program" (Expand search), "dft calculations of computation program" (Expand search), "dft calculation of computation program" (Expand search)
"advanced glycation in computer program" » "advanced oxidation in computer program" (Expand search), "advanced glycation end computer program" (Expand search), "advanced glycation and computer program" (Expand search), "advanced glycation by computer program" (Expand search), "advanced glycation _ computer program" (Expand search)

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