pair,contact1,contact2,flow1,flow2 1dt2_A_,3,145,1,1 1dt2_A_,5,145,1,1 1dt2_A_,6,10,1,1 1dt2_A_,7,11,1,1 1dt2_A_,8,11,1,1 1dt2_A_,8,12,1,1 1dt2_A_,14,16,1,1 1dt2_A_,23,167,1,1 1dt2_A_,25,165,1,1 1dt2_A_,26,83,1,1 1dt2_A_,27,83,1,1 1dt2_A_,27,163,1,1 1dt2_A_,28,83,1,1 1dt2_A_,29,32,1,1 1dt2_A_,30,32,1,1 1dt2_A_,32,36,1,1 1dt2_A_,34,37,1,1 1dt2_A_,35,38,1,1 1dt2_A_,37,53,1,1 1dt2_A_,38,81,1,1 1dt2_A_,38,154,1,1 1dt2_A_,39,51,1,1 1dt2_A_,40,79,1,1 1dt2_A_,41,49,1,1 1dt2_A_,42,77,1,1 1dt2_A_,43,46,1,1 1dt2_A_,43,47,1,1 1dt2_A_,44,75,1,1 1dt2_A_,50,61,1,1 1dt2_A_,50,154,1,1 1dt2_A_,50,183,1,1 1dt2_A_,50,185,1,1 1dt2_A_,52,60,1,1 1dt2_A_,53,135,1,1 1dt2_A_,54,58,1,1 1dt2_A_,55,58,1,1 1dt2_A_,56,129,1,1 1dt2_A_,56,130,1,1 1dt2_A_,57,119,1,1 1dt2_A_,58,244,1,1 1dt2_A_,59,117,1,1 1dt2_A_,61,115,1,1 1dt2_A_,62,65,1,1 1dt2_A_,62,66,1,1 1dt2_A_,63,67,1,1 1dt2_A_,64,113,1,1 1dt2_A_,64,185,1,1 1dt2_A_,65,68,1,1 1dt2_A_,66,69,1,1 1dt2_A_,67,70,1,1 1dt2_A_,69,72,1,1 1dt2_A_,69,75,1,1 1dt2_A_,71,103,1,1 1dt2_A_,72,74,1,1 1dt2_A_,72,75,1,1 1dt2_A_,73,76,1,1 1dt2_A_,76,100,1,1 1dt2_A_,78,98,1,1 1dt2_A_,79,82,1,1 1dt2_A_,82,154,1,1 1dt2_A_,83,92,1,1 1dt2_A_,83,163,1,1 1dt2_A_,85,88,1,1 1dt2_A_,85,90,1,1 1dt2_A_,86,89,1,1 1dt2_A_,93,96,1,1 1dt2_A_,99,120,1,1 1dt2_A_,101,118,1,1 1dt2_A_,102,118,1,1 1dt2_A_,104,116,1,1 1dt2_A_,105,106,1,1 1dt2_A_,106,109,1,1 1dt2_A_,108,236,1,1 1dt2_A_,113,201,1,1 1dt2_A_,122,125,1,1 1dt2_A_,122,126,1,1 1dt2_A_,127,130,1,1 1dt2_A_,128,132,1,1 1dt2_A_,133,134,1,1 1dt2_A_,136,196,1,1 1dt2_A_,137,238,1,1 1dt2_A_,138,238,1,1 1dt2_A_,144,147,1,1 1dt2_A_,145,172,1,1 1dt2_A_,146,170,1,1 1dt2_A_,147,170,1,1 1dt2_A_,149,168,1,1 1dt2_A_,150,165,1,1 1dt2_A_,150,190,1,1 1dt2_A_,151,166,1,1 1dt2_A_,152,188,1,1 1dt2_A_,153,164,1,1 1dt2_A_,155,159,1,1 1dt2_A_,156,182,1,1 1dt2_A_,158,181,1,1 1dt2_A_,159,162,1,1 1dt2_A_,166,179,1,1 1dt2_A_,169,177,1,1 1dt2_A_,171,175,1,1 1dt2_A_,172,175,1,1 1dt2_A_,174,212,1,1 1dt2_A_,175,206,1,1 1dt2_A_,176,200,1,1 1dt2_A_,176,210,1,1 1dt2_A_,179,181,1,1 1dt2_A_,181,184,1,1 1dt2_A_,184,187,1,1 1dt2_A_,186,200,1,1 1dt2_A_,187,200,1,1 1dt2_A_,189,197,1,1 1dt2_A_,189,198,1,1 1dt2_A_,191,193,1,1 1dt2_A_,191,194,1,1 1dt2_A_,191,195,1,1 1dt2_A_,193,195,1,1 1dt2_A_,197,215,1,1 1dt2_A_,199,213,1,1 1dt2_A_,201,211,1,1 1dt2_A_,202,211,1,1 1dt2_A_,204,209,1,1 1dt2_A_,214,217,1,1 1dt2_A_,215,234,1,1 1dt2_A_,217,233,1,1 1dt2_A_,219,231,1,1 1dt2_A_,220,223,1,1 1dt2_A_,221,224,1,1 1dt2_A_,224,227,1,1 1dt2_A_,224,228,1,1 1dt2_A_,225,236,1,1 1dt2_A_,226,239,1,1 1dt2_A_,231,232,1,1 1dt2_A_,231,235,1,1 1dt2_A_,232,235,1,1 1dt2_A_,232,236,1,1 1dt2_A_,233,237,1,1 1dt2_A_,234,238,1,1 1dt2_A_,235,238,1,1 1dt2_A_,235,239,1,1 1dt2_A_,236,240,1,1 1dt2_A_,237,241,1,1