pair,contact1,contact2,flow1,flow2 5x1u_A_,1,136,1,1 5x1u_A_,2,148,1,1 5x1u_A_,3,5,1,1 5x1u_A_,3,6,1,1 5x1u_A_,4,7,1,1 5x1u_A_,5,9,1,1 5x1u_A_,6,10,1,1 5x1u_A_,7,12,1,1 5x1u_A_,8,11,1,1 5x1u_A_,12,18,1,1 5x1u_A_,13,18,1,1 5x1u_A_,14,16,1,1 5x1u_A_,18,22,1,1 5x1u_A_,19,23,1,1 5x1u_A_,19,177,1,1 5x1u_A_,20,24,1,1 5x1u_A_,21,24,1,1 5x1u_A_,21,25,1,1 5x1u_A_,22,26,1,1 5x1u_A_,23,27,1,1 5x1u_A_,26,29,1,1 5x1u_A_,27,29,1,1 5x1u_A_,28,147,1,1 5x1u_A_,28,151,1,1 5x1u_A_,31,102,1,1 5x1u_A_,33,100,1,1 5x1u_A_,34,38,1,1 5x1u_A_,35,38,1,1 5x1u_A_,36,39,1,1 5x1u_A_,40,43,1,1 5x1u_A_,40,44,1,1 5x1u_A_,41,45,1,1 5x1u_A_,42,46,1,1 5x1u_A_,42,131,1,1 5x1u_A_,43,47,1,1 5x1u_A_,44,48,1,1 5x1u_A_,45,49,1,1 5x1u_A_,46,50,1,1 5x1u_A_,49,52,1,1 5x1u_A_,51,55,1,1 5x1u_A_,52,54,1,1 5x1u_A_,52,116,1,1 5x1u_A_,53,89,1,1 5x1u_A_,55,58,1,1 5x1u_A_,55,59,1,1 5x1u_A_,55,86,1,1 5x1u_A_,56,60,1,1 5x1u_A_,56,116,1,1 5x1u_A_,57,61,1,1 5x1u_A_,58,62,1,1 5x1u_A_,59,63,1,1 5x1u_A_,60,64,1,1 5x1u_A_,61,64,1,1 5x1u_A_,61,65,1,1 5x1u_A_,62,66,1,1 5x1u_A_,63,67,1,1 5x1u_A_,64,68,1,1 5x1u_A_,65,69,1,1 5x1u_A_,66,69,1,1 5x1u_A_,66,70,1,1 5x1u_A_,68,71,1,1 5x1u_A_,69,76,1,1 5x1u_A_,75,77,1,1 5x1u_A_,76,78,1,1 5x1u_A_,76,79,1,1 5x1u_A_,77,80,1,1 5x1u_A_,78,81,1,1 5x1u_A_,82,85,1,1 5x1u_A_,83,86,1,1 5x1u_A_,86,89,1,1 5x1u_A_,89,93,1,1 5x1u_A_,90,94,1,1 5x1u_A_,92,96,1,1 5x1u_A_,93,97,1,1 5x1u_A_,94,98,1,1 5x1u_A_,95,98,1,1 5x1u_A_,96,99,1,1 5x1u_A_,99,108,1,1 5x1u_A_,99,159,1,1 5x1u_A_,100,159,1,1 5x1u_A_,101,104,1,1 5x1u_A_,101,105,1,1 5x1u_A_,101,166,1,1 5x1u_A_,102,106,1,1 5x1u_A_,103,107,1,1 5x1u_A_,104,108,1,1 5x1u_A_,104,159,1,1 5x1u_A_,105,109,1,1 5x1u_A_,106,110,1,1 5x1u_A_,107,111,1,1 5x1u_A_,108,112,1,1 5x1u_A_,108,156,1,1 5x1u_A_,109,113,1,1 5x1u_A_,110,114,1,1 5x1u_A_,111,114,1,1 5x1u_A_,111,160,1,1 5x1u_A_,112,115,1,1 5x1u_A_,113,116,1,1 5x1u_A_,114,117,1,1 5x1u_A_,114,119,1,1 5x1u_A_,114,140,1,1 5x1u_A_,120,123,1,1 5x1u_A_,121,124,1,1 5x1u_A_,121,138,1,1 5x1u_A_,124,127,1,1 5x1u_A_,125,128,1,1 5x1u_A_,126,130,1,1 5x1u_A_,127,131,1,1 5x1u_A_,128,132,1,1 5x1u_A_,131,134,1,1 5x1u_A_,131,135,1,1 5x1u_A_,132,136,1,1 5x1u_A_,135,138,1,1 5x1u_A_,136,139,1,1 5x1u_A_,137,140,1,1 5x1u_A_,138,142,1,1 5x1u_A_,139,142,1,1 5x1u_A_,142,146,1,1 5x1u_A_,146,149,1,1 5x1u_A_,147,150,1,1 5x1u_A_,149,153,1,1 5x1u_A_,150,154,1,1 5x1u_A_,151,155,1,1 5x1u_A_,152,156,1,1 5x1u_A_,153,157,1,1 5x1u_A_,154,158,1,1 5x1u_A_,155,159,1,1 5x1u_A_,156,160,1,1 5x1u_A_,157,161,1,1 5x1u_A_,159,165,1,1 5x1u_A_,163,164,1,1 5x1u_A_,165,167,1,1 5x1u_A_,169,172,1,1 5x1u_A_,169,173,1,1 5x1u_A_,170,174,1,1 5x1u_A_,171,175,1,1 5x1u_A_,172,176,1,1 5x1u_A_,173,177,1,1 5x1u_A_,174,178,1,1 5x1u_A_,175,179,1,1 5x1u_A_,176,180,1,1 5x1u_A_,177,181,1,1