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2	0	48	6909	tanikawa	dummy	0	2017/1/26/18:37:45(130.34.63.131)	0
3	0	48	6909	tanikawa	dummy	0	2017/1/26/18:37:55(130.34.63.131)	0
4	0	48	6909	tanikawa	dummy	0	2017/1/31/16:10:45(130.34.32.80)	0
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