pair,contact1,contact2,flow1,flow2 3ibq_A_,1,28,1,1 3ibq_A_,1,72,1,1 3ibq_A_,2,71,1,1 3ibq_A_,2,72,1,1 3ibq_A_,3,74,1,1 3ibq_A_,4,30,1,1 3ibq_A_,4,32,1,1 3ibq_A_,5,74,1,1 3ibq_A_,5,76,1,1 3ibq_A_,6,32,1,1 3ibq_A_,6,34,1,1 3ibq_A_,7,15,1,1 3ibq_A_,7,16,1,1 3ibq_A_,8,35,1,1 3ibq_A_,8,37,1,1 3ibq_A_,10,37,1,1 3ibq_A_,11,38,1,1 3ibq_A_,11,40,1,1 3ibq_A_,12,253,1,1 3ibq_A_,14,17,1,1 3ibq_A_,14,18,1,1 3ibq_A_,15,18,1,1 3ibq_A_,15,19,1,1 3ibq_A_,15,209,1,1 3ibq_A_,16,20,1,1 3ibq_A_,18,22,1,1 3ibq_A_,19,23,1,1 3ibq_A_,20,24,1,1 3ibq_A_,21,25,1,1 3ibq_A_,23,27,1,1 3ibq_A_,25,267,1,1 3ibq_A_,27,217,1,1 3ibq_A_,34,77,1,1 3ibq_A_,36,50,1,1 3ibq_A_,38,48,1,1 3ibq_A_,39,40,1,1 3ibq_A_,40,42,1,1 3ibq_A_,40,251,1,1 3ibq_A_,43,251,1,1 3ibq_A_,51,53,1,1 3ibq_A_,52,55,1,1 3ibq_A_,52,56,1,1 3ibq_A_,55,59,1,1 3ibq_A_,56,60,1,1 3ibq_A_,57,61,1,1 3ibq_A_,58,62,1,1 3ibq_A_,59,63,1,1 3ibq_A_,60,64,1,1 3ibq_A_,61,65,1,1 3ibq_A_,62,66,1,1 3ibq_A_,63,68,1,1 3ibq_A_,64,67,1,1 3ibq_A_,64,93,1,1 3ibq_A_,71,97,1,1 3ibq_A_,73,98,1,1 3ibq_A_,73,100,1,1 3ibq_A_,75,100,1,1 3ibq_A_,75,102,1,1 3ibq_A_,79,119,1,1 3ibq_A_,80,83,1,1 3ibq_A_,80,84,1,1 3ibq_A_,81,85,1,1 3ibq_A_,82,86,1,1 3ibq_A_,83,87,1,1 3ibq_A_,84,88,1,1 3ibq_A_,84,119,1,1 3ibq_A_,85,89,1,1 3ibq_A_,86,89,1,1 3ibq_A_,86,90,1,1 3ibq_A_,87,91,1,1 3ibq_A_,88,92,1,1 3ibq_A_,88,128,1,1 3ibq_A_,89,93,1,1 3ibq_A_,90,93,1,1 3ibq_A_,91,94,1,1 3ibq_A_,99,130,1,1 3ibq_A_,99,131,1,1 3ibq_A_,101,131,1,1 3ibq_A_,101,133,1,1 3ibq_A_,102,104,1,1 3ibq_A_,105,112,1,1 3ibq_A_,105,138,1,1 3ibq_A_,106,135,1,1 3ibq_A_,106,138,1,1 3ibq_A_,107,108,1,1 3ibq_A_,107,110,1,1 3ibq_A_,109,137,1,1 3ibq_A_,112,115,1,1 3ibq_A_,116,119,1,1 3ibq_A_,116,120,1,1 3ibq_A_,117,121,1,1 3ibq_A_,118,122,1,1 3ibq_A_,121,124,1,1 3ibq_A_,122,125,1,1 3ibq_A_,123,141,1,1 3ibq_A_,123,142,1,1 3ibq_A_,124,127,1,1 3ibq_A_,126,129,1,1 3ibq_A_,128,165,1,1 3ibq_A_,130,165,1,1 3ibq_A_,130,169,1,1 3ibq_A_,132,169,1,1 3ibq_A_,132,171,1,1 3ibq_A_,134,173,1,1 3ibq_A_,135,138,1,1 3ibq_A_,135,139,1,1 3ibq_A_,136,140,1,1 3ibq_A_,136,174,1,1 3ibq_A_,137,141,1,1 3ibq_A_,138,142,1,1 3ibq_A_,139,143,1,1 3ibq_A_,140,143,1,1 3ibq_A_,141,144,1,1 3ibq_A_,142,163,1,1 3ibq_A_,143,145,1,1 3ibq_A_,152,154,1,1 3ibq_A_,152,155,1,1 3ibq_A_,152,156,1,1 3ibq_A_,153,157,1,1 3ibq_A_,155,159,1,1 3ibq_A_,156,160,1,1 3ibq_A_,157,161,1,1 3ibq_A_,158,162,1,1 3ibq_A_,160,163,1,1 3ibq_A_,161,164,1,1 3ibq_A_,161,168,1,1 3ibq_A_,161,170,1,1 3ibq_A_,165,168,1,1 3ibq_A_,172,184,1,1 3ibq_A_,175,182,1,1 3ibq_A_,175,194,1,1 3ibq_A_,177,180,1,1 3ibq_A_,178,199,1,1 3ibq_A_,179,199,1,1 3ibq_A_,181,197,1,1 3ibq_A_,183,195,1,1 3ibq_A_,183,233,1,1 3ibq_A_,185,193,1,1 3ibq_A_,187,189,1,1 3ibq_A_,187,190,1,1 3ibq_A_,187,191,1,1 3ibq_A_,195,233,1,1 3ibq_A_,198,237,1,1 3ibq_A_,201,204,1,1 3ibq_A_,205,251,1,1 3ibq_A_,205,254,1,1 3ibq_A_,206,210,1,1 3ibq_A_,207,211,1,1 3ibq_A_,208,212,1,1 3ibq_A_,209,213,1,1 3ibq_A_,210,214,1,1 3ibq_A_,211,215,1,1 3ibq_A_,212,216,1,1 3ibq_A_,213,217,1,1 3ibq_A_,214,218,1,1 3ibq_A_,215,219,1,1 3ibq_A_,216,220,1,1 3ibq_A_,218,221,1,1 3ibq_A_,218,223,1,1 3ibq_A_,219,222,1,1 3ibq_A_,221,267,1,1 3ibq_A_,223,228,1,1 3ibq_A_,224,228,1,1 3ibq_A_,225,229,1,1 3ibq_A_,226,230,1,1 3ibq_A_,227,231,1,1 3ibq_A_,228,232,1,1 3ibq_A_,229,233,1,1 3ibq_A_,230,234,1,1 3ibq_A_,231,235,1,1 3ibq_A_,232,236,1,1 3ibq_A_,233,237,1,1 3ibq_A_,236,239,1,1 3ibq_A_,237,240,1,1 3ibq_A_,238,242,1,1 3ibq_A_,239,243,1,1 3ibq_A_,240,244,1,1 3ibq_A_,241,245,1,1 3ibq_A_,241,258,1,1 3ibq_A_,242,245,1,1 3ibq_A_,242,255,1,1 3ibq_A_,243,246,1,1 3ibq_A_,245,247,1,1 3ibq_A_,247,253,1,1 3ibq_A_,249,251,1,1 3ibq_A_,256,260,1,1 3ibq_A_,257,261,1,1 3ibq_A_,258,262,1,1 3ibq_A_,259,263,1,1 3ibq_A_,260,264,1,1 3ibq_A_,261,265,1,1 3ibq_A_,262,266,1,1 3ibq_A_,263,267,1,1 3ibq_A_,264,268,1,1 3ibq_A_,265,268,1,1