pair,contact1,contact2,flow1,flow2 4isd_A_,2,3,1,1 4isd_A_,2,31,1,1 4isd_A_,4,58,1,1 4isd_A_,5,33,1,1 4isd_A_,6,56,1,1 4isd_A_,7,33,1,1 4isd_A_,7,35,1,1 4isd_A_,8,54,1,1 4isd_A_,9,35,1,1 4isd_A_,9,37,1,1 4isd_A_,10,13,1,1 4isd_A_,11,37,1,1 4isd_A_,13,183,1,1 4isd_A_,15,17,1,1 4isd_A_,15,18,1,1 4isd_A_,15,19,1,1 4isd_A_,16,20,1,1 4isd_A_,17,21,1,1 4isd_A_,18,22,1,1 4isd_A_,19,23,1,1 4isd_A_,20,24,1,1 4isd_A_,20,145,1,1 4isd_A_,21,25,1,1 4isd_A_,22,26,1,1 4isd_A_,23,27,1,1 4isd_A_,24,28,1,1 4isd_A_,25,28,1,1 4isd_A_,25,30,1,1 4isd_A_,26,29,1,1 4isd_A_,27,174,1,1 4isd_A_,27,176,1,1 4isd_A_,28,73,1,1 4isd_A_,38,39,1,1 4isd_A_,41,44,1,1 4isd_A_,46,61,1,1 4isd_A_,47,49,1,1 4isd_A_,47,50,1,1 4isd_A_,47,54,1,1 4isd_A_,47,63,1,1 4isd_A_,49,51,1,1 4isd_A_,51,54,1,1 4isd_A_,51,64,1,1 4isd_A_,53,63,1,1 4isd_A_,54,63,1,1 4isd_A_,55,62,1,1 4isd_A_,56,58,1,1 4isd_A_,57,60,1,1 4isd_A_,57,71,1,1 4isd_A_,57,76,1,1 4isd_A_,64,68,1,1 4isd_A_,65,69,1,1 4isd_A_,65,103,1,1 4isd_A_,66,70,1,1 4isd_A_,67,71,1,1 4isd_A_,68,72,1,1 4isd_A_,69,73,1,1 4isd_A_,70,96,1,1 4isd_A_,71,74,1,1 4isd_A_,71,75,1,1 4isd_A_,72,76,1,1 4isd_A_,73,84,1,1 4isd_A_,77,81,1,1 4isd_A_,84,141,1,1 4isd_A_,86,92,1,1 4isd_A_,88,91,1,1 4isd_A_,88,92,1,1 4isd_A_,89,93,1,1 4isd_A_,90,94,1,1 4isd_A_,91,95,1,1 4isd_A_,92,96,1,1 4isd_A_,93,97,1,1 4isd_A_,94,98,1,1 4isd_A_,95,99,1,1 4isd_A_,96,100,1,1 4isd_A_,97,101,1,1 4isd_A_,98,102,1,1 4isd_A_,99,103,1,1 4isd_A_,99,145,1,1 4isd_A_,100,104,1,1 4isd_A_,101,104,1,1 4isd_A_,101,105,1,1 4isd_A_,103,145,1,1 4isd_A_,106,109,1,1 4isd_A_,111,115,1,1 4isd_A_,112,116,1,1 4isd_A_,113,117,1,1 4isd_A_,114,118,1,1 4isd_A_,115,119,1,1 4isd_A_,116,120,1,1 4isd_A_,117,121,1,1 4isd_A_,118,122,1,1 4isd_A_,119,123,1,1 4isd_A_,120,124,1,1 4isd_A_,121,125,1,1 4isd_A_,122,126,1,1 4isd_A_,123,127,1,1 4isd_A_,124,128,1,1 4isd_A_,125,163,1,1 4isd_A_,127,132,1,1 4isd_A_,128,163,1,1 4isd_A_,129,132,1,1 4isd_A_,130,166,1,1 4isd_A_,132,135,1,1 4isd_A_,133,170,1,1 4isd_A_,133,171,1,1 4isd_A_,133,174,1,1 4isd_A_,134,137,1,1 4isd_A_,135,143,1,1 4isd_A_,140,143,1,1 4isd_A_,141,145,1,1 4isd_A_,142,146,1,1 4isd_A_,143,147,1,1 4isd_A_,143,167,1,1 4isd_A_,144,148,1,1 4isd_A_,145,149,1,1 4isd_A_,146,150,1,1 4isd_A_,148,151,1,1 4isd_A_,149,152,1,1 4isd_A_,150,153,1,1 4isd_A_,151,172,1,1 4isd_A_,152,155,1,1 4isd_A_,152,156,1,1 4isd_A_,153,156,1,1 4isd_A_,161,164,1,1 4isd_A_,162,166,1,1 4isd_A_,163,167,1,1 4isd_A_,164,168,1,1 4isd_A_,165,169,1,1 4isd_A_,166,170,1,1 4isd_A_,167,171,1,1 4isd_A_,168,172,1,1 4isd_A_,170,173,1,1 4isd_A_,172,178,1,1 4isd_A_,174,178,1,1 4isd_A_,175,179,1,1 4isd_A_,176,180,1,1 4isd_A_,177,181,1,1 4isd_A_,178,182,1,1 4isd_A_,179,183,1,1 4isd_A_,180,184,1,1 4isd_A_,181,185,1,1 4isd_A_,182,186,1,1 4isd_A_,185,187,1,1