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mall1	product3	level1	243
mall1	product4	level1	139
mall1	product5	level1	179
mall1	product6	level1	239
mall1	product7	level1	192
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mall1	product10	level1	195
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mall1	product14	level1	234
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mall1	product17	level1	217
mall1	product18	level1	193
mall1	product19	level1	141
mall1	product20	level1	147
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