pair,contact1,contact2,flow1,flow2 6rsq_A_,4,8,1,1 6rsq_A_,5,9,1,1 6rsq_A_,6,10,1,1 6rsq_A_,6,159,1,1 6rsq_A_,6,169,1,1 6rsq_A_,7,11,1,1 6rsq_A_,8,12,1,1 6rsq_A_,10,13,1,1 6rsq_A_,10,14,1,1 6rsq_A_,11,15,1,1 6rsq_A_,11,47,1,1 6rsq_A_,14,18,1,1 6rsq_A_,15,19,1,1 6rsq_A_,16,20,1,1 6rsq_A_,17,21,1,1 6rsq_A_,18,22,1,1 6rsq_A_,19,23,1,1 6rsq_A_,20,24,1,1 6rsq_A_,21,25,1,1 6rsq_A_,22,26,1,1 6rsq_A_,23,27,1,1 6rsq_A_,24,28,1,1 6rsq_A_,25,29,1,1 6rsq_A_,25,145,1,1 6rsq_A_,27,141,1,1 6rsq_A_,29,32,1,1 6rsq_A_,29,33,1,1 6rsq_A_,30,34,1,1 6rsq_A_,31,34,1,1 6rsq_A_,31,35,1,1 6rsq_A_,31,88,1,1 6rsq_A_,32,36,1,1 6rsq_A_,33,37,1,1 6rsq_A_,35,39,1,1 6rsq_A_,35,78,1,1 6rsq_A_,36,40,1,1 6rsq_A_,37,41,1,1 6rsq_A_,38,42,1,1 6rsq_A_,38,74,1,1 6rsq_A_,39,43,1,1 6rsq_A_,40,44,1,1 6rsq_A_,41,45,1,1 6rsq_A_,42,46,1,1 6rsq_A_,43,47,1,1 6rsq_A_,44,48,1,1 6rsq_A_,45,49,1,1 6rsq_A_,46,50,1,1 6rsq_A_,46,106,1,1 6rsq_A_,47,51,1,1 6rsq_A_,48,52,1,1 6rsq_A_,49,53,1,1 6rsq_A_,50,54,1,1 6rsq_A_,51,54,1,1 6rsq_A_,52,55,1,1 6rsq_A_,53,171,1,1 6rsq_A_,54,55,1,1 6rsq_A_,56,171,1,1 6rsq_A_,60,63,1,1 6rsq_A_,61,65,1,1 6rsq_A_,62,65,1,1 6rsq_A_,62,66,1,1 6rsq_A_,64,68,1,1 6rsq_A_,68,72,1,1 6rsq_A_,69,72,1,1 6rsq_A_,69,73,1,1 6rsq_A_,70,74,1,1 6rsq_A_,71,75,1,1 6rsq_A_,72,76,1,1 6rsq_A_,73,77,1,1 6rsq_A_,74,78,1,1 6rsq_A_,75,79,1,1 6rsq_A_,76,80,1,1 6rsq_A_,77,80,1,1 6rsq_A_,77,81,1,1 6rsq_A_,79,83,1,1 6rsq_A_,80,84,1,1 6rsq_A_,81,85,1,1 6rsq_A_,82,85,1,1 6rsq_A_,82,95,1,1 6rsq_A_,85,88,1,1 6rsq_A_,88,90,1,1 6rsq_A_,89,135,1,1 6rsq_A_,90,94,1,1 6rsq_A_,91,95,1,1 6rsq_A_,92,96,1,1 6rsq_A_,92,130,1,1 6rsq_A_,93,97,1,1 6rsq_A_,93,142,1,1 6rsq_A_,94,98,1,1 6rsq_A_,95,98,1,1 6rsq_A_,95,99,1,1 6rsq_A_,96,100,1,1 6rsq_A_,97,100,1,1 6rsq_A_,97,101,1,1 6rsq_A_,100,103,1,1 6rsq_A_,100,149,1,1 6rsq_A_,101,104,1,1 6rsq_A_,102,105,1,1 6rsq_A_,103,106,1,1 6rsq_A_,105,108,1,1 6rsq_A_,106,109,1,1 6rsq_A_,113,117,1,1 6rsq_A_,114,118,1,1 6rsq_A_,115,119,1,1 6rsq_A_,116,120,1,1 6rsq_A_,117,121,1,1 6rsq_A_,118,122,1,1 6rsq_A_,119,123,1,1 6rsq_A_,120,124,1,1 6rsq_A_,121,125,1,1 6rsq_A_,121,150,1,1 6rsq_A_,121,154,1,1 6rsq_A_,122,126,1,1 6rsq_A_,123,127,1,1 6rsq_A_,124,128,1,1 6rsq_A_,125,128,1,1 6rsq_A_,125,129,1,1 6rsq_A_,127,130,1,1 6rsq_A_,127,131,1,1 6rsq_A_,128,132,1,1 6rsq_A_,129,133,1,1 6rsq_A_,130,134,1,1 6rsq_A_,131,135,1,1 6rsq_A_,132,136,1,1 6rsq_A_,135,138,1,1 6rsq_A_,135,139,1,1 6rsq_A_,139,141,1,1 6rsq_A_,139,142,1,1 6rsq_A_,140,144,1,1 6rsq_A_,141,145,1,1 6rsq_A_,142,146,1,1 6rsq_A_,143,147,1,1 6rsq_A_,144,147,1,1 6rsq_A_,144,148,1,1 6rsq_A_,145,149,1,1 6rsq_A_,146,150,1,1 6rsq_A_,147,151,1,1 6rsq_A_,148,151,1,1 6rsq_A_,149,152,1,1 6rsq_A_,150,154,1,1 6rsq_A_,151,155,1,1 6rsq_A_,152,156,1,1 6rsq_A_,153,157,1,1 6rsq_A_,154,158,1,1 6rsq_A_,155,159,1,1 6rsq_A_,156,160,1,1 6rsq_A_,157,161,1,1 6rsq_A_,158,162,1,1 6rsq_A_,159,163,1,1 6rsq_A_,159,164,1,1 6rsq_A_,160,164,1,1 6rsq_A_,164,167,1,1 6rsq_A_,164,169,1,1