pair,contact1,contact2,flow1,flow2 1tl2_A_,4,190,1,1 1tl2_A_,6,17,1,1 1tl2_A_,7,16,1,1 1tl2_A_,7,234,1,1 1tl2_A_,8,15,1,1 1tl2_A_,9,231,1,1 1tl2_A_,9,232,1,1 1tl2_A_,10,13,1,1 1tl2_A_,11,13,1,1 1tl2_A_,12,38,1,1 1tl2_A_,12,40,1,1 1tl2_A_,14,34,1,1 1tl2_A_,14,35,1,1 1tl2_A_,16,32,1,1 1tl2_A_,18,27,1,1 1tl2_A_,18,30,1,1 1tl2_A_,19,30,1,1 1tl2_A_,22,24,1,1 1tl2_A_,22,25,1,1 1tl2_A_,25,30,1,1 1tl2_A_,26,29,1,1 1tl2_A_,27,30,1,1 1tl2_A_,27,31,1,1 1tl2_A_,42,231,1,1 1tl2_A_,43,56,1,1 1tl2_A_,43,87,1,1 1tl2_A_,43,89,1,1 1tl2_A_,44,56,1,1 1tl2_A_,46,54,1,1 1tl2_A_,48,51,1,1 1tl2_A_,48,52,1,1 1tl2_A_,52,63,1,1 1tl2_A_,53,64,1,1 1tl2_A_,55,62,1,1 1tl2_A_,57,60,1,1 1tl2_A_,58,60,1,1 1tl2_A_,59,85,1,1 1tl2_A_,59,86,1,1 1tl2_A_,59,87,1,1 1tl2_A_,61,81,1,1 1tl2_A_,61,82,1,1 1tl2_A_,63,79,1,1 1tl2_A_,63,115,1,1 1tl2_A_,65,77,1,1 1tl2_A_,66,77,1,1 1tl2_A_,68,72,1,1 1tl2_A_,69,72,1,1 1tl2_A_,70,71,1,1 1tl2_A_,72,77,1,1 1tl2_A_,73,76,1,1 1tl2_A_,74,77,1,1 1tl2_A_,74,78,1,1 1tl2_A_,79,115,1,1 1tl2_A_,80,82,1,1 1tl2_A_,80,83,1,1 1tl2_A_,80,117,1,1 1tl2_A_,85,88,1,1 1tl2_A_,88,104,1,1 1tl2_A_,90,103,1,1 1tl2_A_,91,103,1,1 1tl2_A_,93,101,1,1 1tl2_A_,95,97,1,1 1tl2_A_,95,98,1,1 1tl2_A_,95,99,1,1 1tl2_A_,100,111,1,1 1tl2_A_,102,109,1,1 1tl2_A_,104,107,1,1 1tl2_A_,106,132,1,1 1tl2_A_,106,133,1,1 1tl2_A_,106,134,1,1 1tl2_A_,107,127,1,1 1tl2_A_,108,128,1,1 1tl2_A_,108,129,1,1 1tl2_A_,110,126,1,1 1tl2_A_,112,121,1,1 1tl2_A_,112,124,1,1 1tl2_A_,113,124,1,1 1tl2_A_,116,118,1,1 1tl2_A_,116,119,1,1 1tl2_A_,119,124,1,1 1tl2_A_,120,123,1,1 1tl2_A_,120,124,1,1 1tl2_A_,121,124,1,1 1tl2_A_,121,125,1,1 1tl2_A_,127,130,1,1 1tl2_A_,132,135,1,1 1tl2_A_,137,150,1,1 1tl2_A_,138,150,1,1 1tl2_A_,140,148,1,1 1tl2_A_,142,144,1,1 1tl2_A_,142,145,1,1 1tl2_A_,142,146,1,1 1tl2_A_,144,146,1,1 1tl2_A_,147,158,1,1 1tl2_A_,149,156,1,1 1tl2_A_,151,154,1,1 1tl2_A_,154,174,1,1 1tl2_A_,155,175,1,1 1tl2_A_,155,176,1,1 1tl2_A_,157,173,1,1 1tl2_A_,159,168,1,1 1tl2_A_,159,171,1,1 1tl2_A_,160,171,1,1 1tl2_A_,162,166,1,1 1tl2_A_,163,165,1,1 1tl2_A_,163,166,1,1 1tl2_A_,166,171,1,1 1tl2_A_,167,170,1,1 1tl2_A_,168,171,1,1 1tl2_A_,169,172,1,1 1tl2_A_,179,182,1,1 1tl2_A_,182,198,1,1 1tl2_A_,184,197,1,1 1tl2_A_,184,228,1,1 1tl2_A_,184,230,1,1 1tl2_A_,185,197,1,1 1tl2_A_,187,195,1,1 1tl2_A_,189,191,1,1 1tl2_A_,189,192,1,1 1tl2_A_,189,193,1,1 1tl2_A_,194,205,1,1 1tl2_A_,196,203,1,1 1tl2_A_,198,201,1,1 1tl2_A_,200,225,1,1 1tl2_A_,201,224,1,1 1tl2_A_,202,222,1,1 1tl2_A_,202,223,1,1 1tl2_A_,204,220,1,1 1tl2_A_,205,218,1,1 1tl2_A_,206,215,1,1 1tl2_A_,206,218,1,1 1tl2_A_,210,213,1,1 1tl2_A_,213,218,1,1 1tl2_A_,214,217,1,1 1tl2_A_,215,218,1,1 1tl2_A_,215,219,1,1 1tl2_A_,226,229,1,1 1tl2_A_,227,230,1,1