pair,contact1,contact2,flow1,flow2 4ymy_A_,4,6,1,1 4ymy_A_,4,7,1,1 4ymy_A_,4,8,1,1 4ymy_A_,7,10,1,1 4ymy_A_,8,11,1,1 4ymy_A_,10,13,1,1 4ymy_A_,11,14,1,1 4ymy_A_,13,17,1,1 4ymy_A_,15,39,1,1 4ymy_A_,16,153,1,1 4ymy_A_,17,37,1,1 4ymy_A_,18,36,1,1 4ymy_A_,18,151,1,1 4ymy_A_,19,35,1,1 4ymy_A_,20,149,1,1 4ymy_A_,21,33,1,1 4ymy_A_,22,147,1,1 4ymy_A_,23,31,1,1 4ymy_A_,24,145,1,1 4ymy_A_,25,28,1,1 4ymy_A_,25,135,1,1 4ymy_A_,26,27,1,1 4ymy_A_,33,131,1,1 4ymy_A_,34,54,1,1 4ymy_A_,35,51,1,1 4ymy_A_,35,131,1,1 4ymy_A_,36,52,1,1 4ymy_A_,38,50,1,1 4ymy_A_,40,48,1,1 4ymy_A_,41,43,1,1 4ymy_A_,47,69,1,1 4ymy_A_,49,65,1,1 4ymy_A_,49,66,1,1 4ymy_A_,49,67,1,1 4ymy_A_,51,65,1,1 4ymy_A_,53,62,1,1 4ymy_A_,53,63,1,1 4ymy_A_,55,59,1,1 4ymy_A_,55,60,1,1 4ymy_A_,58,60,1,1 4ymy_A_,64,83,1,1 4ymy_A_,64,84,1,1 4ymy_A_,65,83,1,1 4ymy_A_,65,120,1,1 4ymy_A_,66,82,1,1 4ymy_A_,68,80,1,1 4ymy_A_,70,78,1,1 4ymy_A_,72,75,1,1 4ymy_A_,72,76,1,1 4ymy_A_,72,95,1,1 4ymy_A_,74,76,1,1 4ymy_A_,75,95,1,1 4ymy_A_,77,93,1,1 4ymy_A_,78,92,1,1 4ymy_A_,79,91,1,1 4ymy_A_,81,89,1,1 4ymy_A_,83,85,1,1 4ymy_A_,83,86,1,1 4ymy_A_,83,87,1,1 4ymy_A_,86,111,1,1 4ymy_A_,88,110,1,1 4ymy_A_,89,91,1,1 4ymy_A_,89,120,1,1 4ymy_A_,90,107,1,1 4ymy_A_,90,108,1,1 4ymy_A_,91,118,1,1 4ymy_A_,92,105,1,1 4ymy_A_,94,103,1,1 4ymy_A_,96,99,1,1 4ymy_A_,96,101,1,1 4ymy_A_,97,100,1,1 4ymy_A_,99,101,1,1 4ymy_A_,100,124,1,1 4ymy_A_,102,122,1,1 4ymy_A_,104,120,1,1 4ymy_A_,106,118,1,1 4ymy_A_,116,136,1,1 4ymy_A_,117,136,1,1 4ymy_A_,119,134,1,1 4ymy_A_,121,132,1,1 4ymy_A_,123,130,1,1 4ymy_A_,125,128,1,1 4ymy_A_,128,151,1,1 4ymy_A_,129,150,1,1 4ymy_A_,131,148,1,1 4ymy_A_,133,145,1,1 4ymy_A_,133,146,1,1 4ymy_A_,135,143,1,1 4ymy_A_,137,139,1,1 4ymy_A_,137,140,1,1 4ymy_A_,141,143,1,1