pair,contact1,contact2,flow1,flow2 2r6x_A_,1,3,1,1 2r6x_A_,4,6,1,1 2r6x_A_,5,8,1,1 2r6x_A_,7,10,1,1 2r6x_A_,7,22,1,1 2r6x_A_,10,22,1,1 2r6x_A_,12,20,1,1 2r6x_A_,15,73,1,1 2r6x_A_,21,24,1,1 2r6x_A_,24,26,1,1 2r6x_A_,24,28,1,1 2r6x_A_,25,29,1,1 2r6x_A_,25,132,1,1 2r6x_A_,26,30,1,1 2r6x_A_,26,72,1,1 2r6x_A_,27,31,1,1 2r6x_A_,28,32,1,1 2r6x_A_,29,33,1,1 2r6x_A_,30,34,1,1 2r6x_A_,31,35,1,1 2r6x_A_,32,36,1,1 2r6x_A_,33,37,1,1 2r6x_A_,34,38,1,1 2r6x_A_,35,39,1,1 2r6x_A_,35,128,1,1 2r6x_A_,36,40,1,1 2r6x_A_,37,41,1,1 2r6x_A_,38,42,1,1 2r6x_A_,39,43,1,1 2r6x_A_,39,118,1,1 2r6x_A_,40,44,1,1 2r6x_A_,41,45,1,1 2r6x_A_,42,45,1,1 2r6x_A_,43,46,1,1 2r6x_A_,43,118,1,1 2r6x_A_,44,47,1,1 2r6x_A_,48,50,1,1 2r6x_A_,48,51,1,1 2r6x_A_,51,54,1,1 2r6x_A_,52,55,1,1 2r6x_A_,54,58,1,1 2r6x_A_,55,59,1,1 2r6x_A_,56,60,1,1 2r6x_A_,57,61,1,1 2r6x_A_,57,96,1,1 2r6x_A_,57,100,1,1 2r6x_A_,57,156,1,1 2r6x_A_,58,62,1,1 2r6x_A_,59,63,1,1 2r6x_A_,60,64,1,1 2r6x_A_,61,65,1,1 2r6x_A_,62,66,1,1 2r6x_A_,63,67,1,1 2r6x_A_,64,68,1,1 2r6x_A_,65,69,1,1 2r6x_A_,66,70,1,1 2r6x_A_,67,71,1,1 2r6x_A_,68,72,1,1 2r6x_A_,69,73,1,1 2r6x_A_,70,71,1,1 2r6x_A_,70,73,1,1 2r6x_A_,70,74,1,1 2r6x_A_,71,74,1,1 2r6x_A_,71,83,1,1 2r6x_A_,71,84,1,1 2r6x_A_,71,143,1,1 2r6x_A_,75,78,1,1 2r6x_A_,78,80,1,1 2r6x_A_,84,143,1,1 2r6x_A_,86,90,1,1 2r6x_A_,86,145,1,1 2r6x_A_,87,91,1,1 2r6x_A_,88,92,1,1 2r6x_A_,89,93,1,1 2r6x_A_,90,94,1,1 2r6x_A_,91,95,1,1 2r6x_A_,92,96,1,1 2r6x_A_,93,97,1,1 2r6x_A_,94,98,1,1 2r6x_A_,94,152,1,1 2r6x_A_,95,99,1,1 2r6x_A_,96,100,1,1 2r6x_A_,97,101,1,1 2r6x_A_,98,102,1,1 2r6x_A_,99,103,1,1 2r6x_A_,100,104,1,1 2r6x_A_,105,162,1,1 2r6x_A_,107,175,1,1 2r6x_A_,109,173,1,1 2r6x_A_,111,165,1,1 2r6x_A_,113,116,1,1 2r6x_A_,113,117,1,1 2r6x_A_,113,165,1,1 2r6x_A_,114,118,1,1 2r6x_A_,115,119,1,1 2r6x_A_,116,120,1,1 2r6x_A_,117,121,1,1 2r6x_A_,118,122,1,1 2r6x_A_,119,123,1,1 2r6x_A_,120,124,1,1 2r6x_A_,121,124,1,1 2r6x_A_,121,125,1,1 2r6x_A_,122,126,1,1 2r6x_A_,123,127,1,1 2r6x_A_,123,154,1,1 2r6x_A_,124,128,1,1 2r6x_A_,125,129,1,1 2r6x_A_,126,130,1,1 2r6x_A_,127,131,1,1 2r6x_A_,128,132,1,1 2r6x_A_,129,133,1,1 2r6x_A_,130,134,1,1 2r6x_A_,131,135,1,1 2r6x_A_,132,136,1,1 2r6x_A_,133,137,1,1 2r6x_A_,134,138,1,1 2r6x_A_,136,139,1,1 2r6x_A_,136,140,1,1 2r6x_A_,143,145,1,1 2r6x_A_,143,146,1,1 2r6x_A_,144,148,1,1 2r6x_A_,145,149,1,1 2r6x_A_,146,150,1,1 2r6x_A_,147,151,1,1 2r6x_A_,148,152,1,1 2r6x_A_,149,153,1,1 2r6x_A_,150,154,1,1 2r6x_A_,151,154,1,1 2r6x_A_,152,156,1,1 2r6x_A_,153,157,1,1 2r6x_A_,154,158,1,1 2r6x_A_,155,159,1,1 2r6x_A_,156,160,1,1 2r6x_A_,157,161,1,1 2r6x_A_,158,162,1,1 2r6x_A_,159,163,1,1 2r6x_A_,160,164,1,1 2r6x_A_,161,165,1,1 2r6x_A_,162,166,1,1 2r6x_A_,162,172,1,1 2r6x_A_,163,167,1,1 2r6x_A_,165,168,1,1 2r6x_A_,165,170,1,1 2r6x_A_,166,169,1,1 2r6x_A_,170,171,1,1