pair,contact1,contact2,flow1,flow2 8pw6_9_,2,4,1,1 8pw6_9_,8,10,1,1 8pw6_9_,15,16,1,1 8pw6_9_,15,18,1,1 8pw6_9_,15,19,1,1 8pw6_9_,16,20,1,1 8pw6_9_,17,21,1,1 8pw6_9_,18,22,1,1 8pw6_9_,19,23,1,1 8pw6_9_,20,24,1,1 8pw6_9_,21,25,1,1 8pw6_9_,22,26,1,1 8pw6_9_,23,27,1,1 8pw6_9_,24,28,1,1 8pw6_9_,29,33,1,1 8pw6_9_,30,34,1,1 8pw6_9_,31,35,1,1 8pw6_9_,32,36,1,1 8pw6_9_,33,37,1,1 8pw6_9_,34,38,1,1 8pw6_9_,35,39,1,1 8pw6_9_,36,39,1,1 8pw6_9_,36,40,1,1 8pw6_9_,37,41,1,1 8pw6_9_,38,41,1,1 8pw6_9_,38,42,1,1 8pw6_9_,39,43,1,1 8pw6_9_,40,44,1,1 8pw6_9_,42,45,1,1 8pw6_9_,51,55,1,1 8pw6_9_,52,140,1,1 8pw6_9_,56,140,1,1 8pw6_9_,60,62,1,1 8pw6_9_,60,63,1,1 8pw6_9_,62,174,1,1 8pw6_9_,64,120,1,1 8pw6_9_,66,138,1,1 8pw6_9_,66,151,1,1 8pw6_9_,67,124,1,1 8pw6_9_,68,134,1,1 8pw6_9_,69,156,1,1 8pw6_9_,70,78,1,1 8pw6_9_,70,131,1,1 8pw6_9_,70,132,1,1 8pw6_9_,70,164,1,1 8pw6_9_,71,75,1,1 8pw6_9_,71,78,1,1 8pw6_9_,71,161,1,1 8pw6_9_,72,75,1,1 8pw6_9_,72,76,1,1 8pw6_9_,76,101,1,1 8pw6_9_,77,153,1,1 8pw6_9_,78,130,1,1 8pw6_9_,79,107,1,1 8pw6_9_,80,106,1,1 8pw6_9_,81,83,1,1 8pw6_9_,83,87,1,1 8pw6_9_,84,88,1,1 8pw6_9_,85,89,1,1 8pw6_9_,85,111,1,1 8pw6_9_,86,96,1,1 8pw6_9_,89,92,1,1 8pw6_9_,93,114,1,1 8pw6_9_,95,112,1,1 8pw6_9_,97,109,1,1 8pw6_9_,97,110,1,1 8pw6_9_,101,103,1,1 8pw6_9_,101,104,1,1 8pw6_9_,101,105,1,1 8pw6_9_,103,105,1,1 8pw6_9_,108,153,1,1 8pw6_9_,113,151,1,1 8pw6_9_,114,116,1,1 8pw6_9_,114,117,1,1 8pw6_9_,114,118,1,1 8pw6_9_,115,120,1,1 8pw6_9_,122,126,1,1 8pw6_9_,124,127,1,1 8pw6_9_,124,128,1,1 8pw6_9_,125,135,1,1 8pw6_9_,138,140,1,1 8pw6_9_,143,145,1,1 8pw6_9_,144,148,1,1 8pw6_9_,147,150,1,1 8pw6_9_,152,155,1,1 8pw6_9_,152,156,1,1 8pw6_9_,153,157,1,1 8pw6_9_,154,158,1,1 8pw6_9_,155,159,1,1 8pw6_9_,156,160,1,1 8pw6_9_,157,161,1,1 8pw6_9_,158,162,1,1 8pw6_9_,159,163,1,1 8pw6_9_,163,167,1,1 8pw6_9_,164,168,1,1 8pw6_9_,166,170,1,1 8pw6_9_,167,171,1,1 8pw6_9_,168,172,1,1 8pw6_9_,169,173,1,1 8pw6_9_,170,174,1,1 8pw6_9_,171,175,1,1 8pw6_9_,174,177,1,1