pair,contact1,contact2,flow1,flow2 3iom_A_,1,4,1,1 3iom_A_,1,5,1,1 3iom_A_,2,6,1,1 3iom_A_,3,7,1,1 3iom_A_,4,8,1,1 3iom_A_,5,9,1,1 3iom_A_,6,10,1,1 3iom_A_,7,11,1,1 3iom_A_,8,12,1,1 3iom_A_,9,13,1,1 3iom_A_,10,14,1,1 3iom_A_,11,15,1,1 3iom_A_,12,16,1,1 3iom_A_,13,17,1,1 3iom_A_,14,18,1,1 3iom_A_,17,19,1,1 3iom_A_,22,68,1,1 3iom_A_,22,104,1,1 3iom_A_,23,75,1,1 3iom_A_,23,107,1,1 3iom_A_,23,108,1,1 3iom_A_,24,77,1,1 3iom_A_,25,108,1,1 3iom_A_,25,110,1,1 3iom_A_,26,77,1,1 3iom_A_,26,79,1,1 3iom_A_,27,110,1,1 3iom_A_,27,112,1,1 3iom_A_,28,79,1,1 3iom_A_,29,32,1,1 3iom_A_,29,112,1,1 3iom_A_,32,35,1,1 3iom_A_,32,113,1,1 3iom_A_,33,36,1,1 3iom_A_,35,39,1,1 3iom_A_,36,39,1,1 3iom_A_,43,68,1,1 3iom_A_,43,75,1,1 3iom_A_,44,68,1,1 3iom_A_,46,66,1,1 3iom_A_,47,50,1,1 3iom_A_,48,51,1,1 3iom_A_,48,64,1,1 3iom_A_,48,65,1,1 3iom_A_,48,81,1,1 3iom_A_,51,54,1,1 3iom_A_,61,63,1,1 3iom_A_,65,80,1,1 3iom_A_,67,78,1,1 3iom_A_,69,76,1,1 3iom_A_,71,74,1,1 3iom_A_,82,112,1,1 3iom_A_,82,206,1,1 3iom_A_,84,87,1,1 3iom_A_,85,88,1,1 3iom_A_,90,92,1,1 3iom_A_,90,93,1,1 3iom_A_,91,95,1,1 3iom_A_,95,98,1,1 3iom_A_,95,99,1,1 3iom_A_,96,100,1,1 3iom_A_,97,101,1,1 3iom_A_,98,102,1,1 3iom_A_,99,103,1,1 3iom_A_,99,141,1,1 3iom_A_,100,104,1,1 3iom_A_,101,104,1,1 3iom_A_,101,106,1,1 3iom_A_,102,105,1,1 3iom_A_,102,106,1,1 3iom_A_,102,107,1,1 3iom_A_,102,213,1,1 3iom_A_,107,216,1,1 3iom_A_,109,216,1,1 3iom_A_,109,218,1,1 3iom_A_,111,218,1,1 3iom_A_,111,220,1,1 3iom_A_,113,203,1,1 3iom_A_,113,220,1,1 3iom_A_,113,221,1,1 3iom_A_,113,222,1,1 3iom_A_,115,222,1,1 3iom_A_,115,224,1,1 3iom_A_,116,199,1,1 3iom_A_,117,225,1,1 3iom_A_,117,227,1,1 3iom_A_,118,197,1,1 3iom_A_,119,121,1,1 3iom_A_,119,122,1,1 3iom_A_,119,171,1,1 3iom_A_,119,197,1,1 3iom_A_,123,126,1,1 3iom_A_,125,223,1,1 3iom_A_,125,250,1,1 3iom_A_,126,223,1,1 3iom_A_,128,221,1,1 3iom_A_,129,170,1,1 3iom_A_,129,172,1,1 3iom_A_,130,219,1,1 3iom_A_,131,172,1,1 3iom_A_,132,133,1,1 3iom_A_,132,174,1,1 3iom_A_,133,154,1,1 3iom_A_,134,174,1,1 3iom_A_,134,176,1,1 3iom_A_,135,137,1,1 3iom_A_,135,139,1,1 3iom_A_,136,176,1,1 3iom_A_,137,139,1,1 3iom_A_,137,205,1,1 3iom_A_,140,142,1,1 3iom_A_,144,146,1,1 3iom_A_,149,151,1,1 3iom_A_,150,153,1,1 3iom_A_,154,159,1,1 3iom_A_,154,207,1,1 3iom_A_,155,158,1,1 3iom_A_,155,159,1,1 3iom_A_,155,216,1,1 3iom_A_,155,217,1,1 3iom_A_,156,160,1,1 3iom_A_,157,161,1,1 3iom_A_,157,216,1,1 3iom_A_,158,162,1,1 3iom_A_,159,163,1,1 3iom_A_,159,171,1,1 3iom_A_,160,164,1,1 3iom_A_,161,165,1,1 3iom_A_,162,165,1,1 3iom_A_,162,166,1,1 3iom_A_,163,171,1,1 3iom_A_,165,257,1,1 3iom_A_,166,169,1,1 3iom_A_,173,197,1,1 3iom_A_,173,198,1,1 3iom_A_,174,202,1,1 3iom_A_,175,198,1,1 3iom_A_,175,200,1,1 3iom_A_,177,200,1,1 3iom_A_,184,187,1,1 3iom_A_,184,188,1,1 3iom_A_,185,189,1,1 3iom_A_,186,190,1,1 3iom_A_,187,191,1,1 3iom_A_,188,192,1,1 3iom_A_,189,193,1,1 3iom_A_,190,194,1,1 3iom_A_,191,196,1,1 3iom_A_,192,195,1,1 3iom_A_,202,203,1,1 3iom_A_,202,204,1,1 3iom_A_,203,207,1,1 3iom_A_,204,208,1,1 3iom_A_,205,209,1,1 3iom_A_,206,210,1,1 3iom_A_,207,211,1,1 3iom_A_,208,212,1,1 3iom_A_,209,213,1,1 3iom_A_,210,215,1,1 3iom_A_,211,214,1,1 3iom_A_,211,215,1,1 3iom_A_,224,225,1,1 3iom_A_,225,226,1,1 3iom_A_,227,230,1,1 3iom_A_,231,233,1,1 3iom_A_,236,239,1,1 3iom_A_,236,240,1,1 3iom_A_,237,241,1,1 3iom_A_,238,242,1,1 3iom_A_,239,243,1,1 3iom_A_,240,244,1,1 3iom_A_,241,245,1,1 3iom_A_,242,246,1,1 3iom_A_,243,247,1,1 3iom_A_,244,247,1,1 3iom_A_,245,248,1,1 3iom_A_,247,251,1,1 3iom_A_,248,252,1,1 3iom_A_,249,253,1,1 3iom_A_,250,254,1,1 3iom_A_,251,255,1,1 3iom_A_,252,256,1,1 3iom_A_,253,257,1,1 3iom_A_,254,258,1,1 3iom_A_,255,259,1,1 3iom_A_,256,260,1,1 3iom_A_,257,261,1,1 3iom_A_,258,261,1,1 3iom_A_,258,262,1,1 3iom_A_,259,262,1,1