pair,contact1,contact2,flow1,flow2 8s9u_B_,1,106,1,1 8s9u_B_,2,4,1,1 8s9u_B_,3,104,1,1 8s9u_B_,4,90,1,1 8s9u_B_,5,7,1,1 8s9u_B_,5,102,1,1 8s9u_B_,6,88,1,1 8s9u_B_,6,93,1,1 8s9u_B_,6,94,1,1 8s9u_B_,7,100,1,1 8s9u_B_,8,86,1,1 8s9u_B_,11,76,1,1 8s9u_B_,11,84,1,1 8s9u_B_,12,15,1,1 8s9u_B_,12,16,1,1 8s9u_B_,13,17,1,1 8s9u_B_,14,18,1,1 8s9u_B_,14,51,1,1 8s9u_B_,15,19,1,1 8s9u_B_,16,20,1,1 8s9u_B_,17,20,1,1 8s9u_B_,18,21,1,1 8s9u_B_,20,23,1,1 8s9u_B_,20,24,1,1 8s9u_B_,23,69,1,1 8s9u_B_,23,71,1,1 8s9u_B_,23,72,1,1 8s9u_B_,24,27,1,1 8s9u_B_,25,69,1,1 8s9u_B_,26,43,1,1 8s9u_B_,27,42,1,1 8s9u_B_,28,68,1,1 8s9u_B_,29,40,1,1 8s9u_B_,30,66,1,1 8s9u_B_,31,38,1,1 8s9u_B_,32,63,1,1 8s9u_B_,32,64,1,1 8s9u_B_,33,36,1,1 8s9u_B_,33,60,1,1 8s9u_B_,36,38,1,1 8s9u_B_,38,54,1,1 8s9u_B_,43,45,1,1 8s9u_B_,43,46,1,1 8s9u_B_,43,47,1,1 8s9u_B_,48,51,1,1 8s9u_B_,50,53,1,1 8s9u_B_,50,54,1,1 8s9u_B_,51,55,1,1 8s9u_B_,52,56,1,1 8s9u_B_,53,56,1,1 8s9u_B_,56,62,1,1 8s9u_B_,57,61,1,1 8s9u_B_,63,78,1,1 8s9u_B_,65,76,1,1 8s9u_B_,66,73,1,1 8s9u_B_,67,74,1,1 8s9u_B_,69,72,1,1 8s9u_B_,70,171,1,1 8s9u_B_,73,75,1,1 8s9u_B_,73,89,1,1 8s9u_B_,73,172,1,1 8s9u_B_,75,87,1,1 8s9u_B_,75,169,1,1 8s9u_B_,77,85,1,1 8s9u_B_,78,82,1,1 8s9u_B_,79,80,1,1 8s9u_B_,79,83,1,1 8s9u_B_,79,85,1,1 8s9u_B_,80,83,1,1 8s9u_B_,90,92,1,1 8s9u_B_,91,155,1,1 8s9u_B_,91,171,1,1 8s9u_B_,93,101,1,1 8s9u_B_,107,156,1,1 8s9u_B_,108,109,1,1 8s9u_B_,108,156,1,1 8s9u_B_,110,154,1,1 8s9u_B_,112,152,1,1 8s9u_B_,112,154,1,1 8s9u_B_,114,150,1,1 8s9u_B_,114,170,1,1 8s9u_B_,116,148,1,1 8s9u_B_,119,127,1,1 8s9u_B_,121,125,1,1 8s9u_B_,124,136,1,1 8s9u_B_,124,138,1,1 8s9u_B_,125,135,1,1 8s9u_B_,126,134,1,1 8s9u_B_,128,131,1,1 8s9u_B_,128,132,1,1 8s9u_B_,139,140,1,1 8s9u_B_,143,146,1,1 8s9u_B_,144,147,1,1 8s9u_B_,146,147,1,1 8s9u_B_,147,178,1,1 8s9u_B_,149,176,1,1 8s9u_B_,151,173,1,1 8s9u_B_,151,174,1,1 8s9u_B_,152,170,1,1 8s9u_B_,153,171,1,1 8s9u_B_,155,168,1,1 8s9u_B_,155,169,1,1 8s9u_B_,155,171,1,1 8s9u_B_,157,166,1,1 8s9u_B_,159,164,1,1 8s9u_B_,160,163,1,1 8s9u_B_,160,164,1,1 8s9u_B_,163,165,1,1 8s9u_B_,176,178,1,1