pair,contact1,contact2,flow1,flow2 7qp1_A_,9,21,1,1 7qp1_A_,12,14,1,1 7qp1_A_,14,17,1,1 7qp1_A_,18,19,1,1 7qp1_A_,18,155,1,1 7qp1_A_,18,191,1,1 7qp1_A_,20,22,1,1 7qp1_A_,20,101,1,1 7qp1_A_,20,193,1,1 7qp1_A_,21,100,1,1 7qp1_A_,24,100,1,1 7qp1_A_,25,96,1,1 7qp1_A_,25,101,1,1 7qp1_A_,25,102,1,1 7qp1_A_,26,258,1,1 7qp1_A_,27,92,1,1 7qp1_A_,27,104,1,1 7qp1_A_,28,66,1,1 7qp1_A_,28,68,1,1 7qp1_A_,29,104,1,1 7qp1_A_,29,106,1,1 7qp1_A_,30,68,1,1 7qp1_A_,30,70,1,1 7qp1_A_,31,106,1,1 7qp1_A_,31,108,1,1 7qp1_A_,32,70,1,1 7qp1_A_,33,108,1,1 7qp1_A_,34,42,1,1 7qp1_A_,34,46,1,1 7qp1_A_,34,72,1,1 7qp1_A_,35,38,1,1 7qp1_A_,35,72,1,1 7qp1_A_,35,107,1,1 7qp1_A_,35,110,1,1 7qp1_A_,35,130,1,1 7qp1_A_,36,72,1,1 7qp1_A_,38,40,1,1 7qp1_A_,40,110,1,1 7qp1_A_,40,135,1,1 7qp1_A_,44,48,1,1 7qp1_A_,45,48,1,1 7qp1_A_,45,49,1,1 7qp1_A_,45,108,1,1 7qp1_A_,46,50,1,1 7qp1_A_,47,51,1,1 7qp1_A_,48,52,1,1 7qp1_A_,48,108,1,1 7qp1_A_,49,53,1,1 7qp1_A_,50,54,1,1 7qp1_A_,51,55,1,1 7qp1_A_,52,56,1,1 7qp1_A_,53,57,1,1 7qp1_A_,54,57,1,1 7qp1_A_,54,58,1,1 7qp1_A_,55,59,1,1 7qp1_A_,55,60,1,1 7qp1_A_,56,62,1,1 7qp1_A_,60,258,1,1 7qp1_A_,62,102,1,1 7qp1_A_,63,66,1,1 7qp1_A_,64,67,1,1 7qp1_A_,71,73,1,1 7qp1_A_,71,74,1,1 7qp1_A_,76,79,1,1 7qp1_A_,77,85,1,1 7qp1_A_,80,82,1,1 7qp1_A_,80,85,1,1 7qp1_A_,81,132,1,1 7qp1_A_,82,86,1,1 7qp1_A_,83,87,1,1 7qp1_A_,83,133,1,1 7qp1_A_,83,139,1,1 7qp1_A_,84,88,1,1 7qp1_A_,85,89,1,1 7qp1_A_,86,90,1,1 7qp1_A_,87,91,1,1 7qp1_A_,88,92,1,1 7qp1_A_,89,93,1,1 7qp1_A_,90,94,1,1 7qp1_A_,91,95,1,1 7qp1_A_,98,101,1,1 7qp1_A_,100,156,1,1 7qp1_A_,101,158,1,1 7qp1_A_,103,158,1,1 7qp1_A_,103,160,1,1 7qp1_A_,105,160,1,1 7qp1_A_,105,162,1,1 7qp1_A_,106,164,1,1 7qp1_A_,107,110,1,1 7qp1_A_,107,130,1,1 7qp1_A_,107,162,1,1 7qp1_A_,107,164,1,1 7qp1_A_,108,164,1,1 7qp1_A_,110,130,1,1 7qp1_A_,112,128,1,1 7qp1_A_,114,122,1,1 7qp1_A_,114,125,1,1 7qp1_A_,114,126,1,1 7qp1_A_,121,123,1,1 7qp1_A_,122,125,1,1 7qp1_A_,124,126,1,1 7qp1_A_,126,127,1,1 7qp1_A_,126,170,1,1 7qp1_A_,127,142,1,1 7qp1_A_,127,170,1,1 7qp1_A_,129,140,1,1 7qp1_A_,131,134,1,1 7qp1_A_,133,136,1,1 7qp1_A_,134,137,1,1 7qp1_A_,134,138,1,1 7qp1_A_,141,144,1,1 7qp1_A_,141,145,1,1 7qp1_A_,142,146,1,1 7qp1_A_,143,147,1,1 7qp1_A_,144,148,1,1 7qp1_A_,145,149,1,1 7qp1_A_,146,150,1,1 7qp1_A_,146,151,1,1 7qp1_A_,150,153,1,1 7qp1_A_,154,157,1,1 7qp1_A_,156,191,1,1 7qp1_A_,157,193,1,1 7qp1_A_,158,193,1,1 7qp1_A_,159,195,1,1 7qp1_A_,161,195,1,1 7qp1_A_,161,197,1,1 7qp1_A_,163,197,1,1 7qp1_A_,164,205,1,1 7qp1_A_,164,208,1,1 7qp1_A_,165,168,1,1 7qp1_A_,166,168,1,1 7qp1_A_,167,202,1,1 7qp1_A_,169,245,1,1 7qp1_A_,170,173,1,1 7qp1_A_,176,246,1,1 7qp1_A_,177,186,1,1 7qp1_A_,178,244,1,1 7qp1_A_,178,250,1,1 7qp1_A_,179,180,1,1 7qp1_A_,179,184,1,1 7qp1_A_,180,231,1,1 7qp1_A_,193,248,1,1 7qp1_A_,194,247,1,1 7qp1_A_,196,245,1,1 7qp1_A_,198,243,1,1 7qp1_A_,199,200,1,1 7qp1_A_,200,241,1,1 7qp1_A_,205,208,1,1 7qp1_A_,206,210,1,1 7qp1_A_,207,211,1,1 7qp1_A_,208,211,1,1 7qp1_A_,208,212,1,1 7qp1_A_,209,213,1,1 7qp1_A_,210,213,1,1 7qp1_A_,210,214,1,1 7qp1_A_,211,215,1,1 7qp1_A_,212,216,1,1 7qp1_A_,213,217,1,1 7qp1_A_,221,229,1,1 7qp1_A_,222,225,1,1 7qp1_A_,222,226,1,1 7qp1_A_,223,254,1,1 7qp1_A_,224,228,1,1 7qp1_A_,224,252,1,1 7qp1_A_,225,229,1,1 7qp1_A_,226,230,1,1 7qp1_A_,227,231,1,1 7qp1_A_,228,232,1,1 7qp1_A_,229,233,1,1 7qp1_A_,230,234,1,1 7qp1_A_,231,232,1,1 7qp1_A_,231,235,1,1 7qp1_A_,234,237,1,1 7qp1_A_,234,238,1,1 7qp1_A_,248,249,1,1 7qp1_A_,251,254,1,1