Perhaps you should try some spelling variations:
"dft calculations from complex program" » "dft calculations atom complex program" (Expand search), "dft calculations of complex program" (Expand search), "dft calculations on complex program" (Expand search), "dft calculations from simplex program" (Expand search), "dft calculations from complex programmes" (Expand search), "dft calculations from complex prograded" (Expand search)
"and computational in computing program" » "_ computational in computing program" (Expand search), "and computational in consulting program" (Expand search), "and computational in computer program" (Expand search), "and computational in computador program" (Expand search), "and computational and computing program" (Expand search), "and computational _ computing program" (Expand search), "and computational 3d computing program" (Expand search), "and computational of computing program" (Expand search)

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