Perhaps you should try some spelling variations:
"advanced modulation of python programming" » "advanced calculation of python programming" (Expand search), "advanced oxidation of python programming" (Expand search), "advanced modulation _ python programming" (Expand search), "advanced modulation in python programming" (Expand search)
"and convolutional code breeding program" » "and convolutional codes breeding program" (Expand search), "and convolutional and breeding program" (Expand search), "and convolucional cnn breeding program" (Expand search), "and conventional code breeding program" (Expand search), "of convolutional code breeding program" (Expand search), "_ convolutional code breeding program" (Expand search), "and convolutional code feeding program" (Expand search), "and convolutional model breeding program" (Expand search), "and convolutional cane breeding program" (Expand search), "and convolutional code blending program" (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and convolutional code breeding program\") OR (\"advanced modulation of python programming\"))~".
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