pair,contact1,contact2,flow1,flow2 6xqd_16_,2,5,1,1 6xqd_16_,3,26,1,1 6xqd_16_,4,26,1,1 6xqd_16_,5,23,1,1 6xqd_16_,6,24,1,1 6xqd_16_,8,22,1,1 6xqd_16_,9,51,1,1 6xqd_16_,10,19,1,1 6xqd_16_,10,20,1,1 6xqd_16_,11,49,1,1 6xqd_16_,12,16,1,1 6xqd_16_,12,17,1,1 6xqd_16_,13,47,1,1 6xqd_16_,14,46,1,1 6xqd_16_,19,48,1,1 6xqd_16_,20,38,1,1 6xqd_16_,24,29,1,1 6xqd_16_,24,31,1,1 6xqd_16_,24,50,1,1 6xqd_16_,25,27,1,1 6xqd_16_,25,28,1,1 6xqd_16_,25,29,1,1 6xqd_16_,33,50,1,1 6xqd_16_,35,48,1,1 6xqd_16_,37,46,1,1 6xqd_16_,39,44,1,1 6xqd_16_,45,46,1,1