Perhaps you should try some spelling variations:
"and functionality data erasing program" » "and functionality and erasing program" (Expand search), "and functional data erasing program" (Expand search), "and functionality an erasing program" (Expand search), "and functionality data leasing program" (Expand search), "and functionality data framing program" (Expand search), "and functionality data drawing program" (Expand search), "and functionality data crossing program" (Expand search), "and functionality data engaging program" (Expand search), "and functionality data using program" (Expand search)
"advanced sparse coding decoding program" » "advanced sparse coding welcoming program" (Expand search), "advanced sparse coding deworming program" (Expand search), "advanced sparse coding feeding program" (Expand search), "advanced stars coding decoding program" (Expand search), "advanced stage coding decoding program" (Expand search), "advanced care coding decoding program" (Expand search), "advanced sparse encoding decoding program" (Expand search), "advanced sparse reading decoding program" (Expand search), "advanced sparse joint decoding program" (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and functionality data erasing program\") OR (\"advanced sparse coding decoding program\"))~".
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