pair,contact1,contact2,flow1,flow2 3obb_A_,1,22,1,1 3obb_A_,2,3,1,1 3obb_A_,2,56,1,1 3obb_A_,2,57,1,1 3obb_A_,3,23,1,1 3obb_A_,3,25,1,1 3obb_A_,4,57,1,1 3obb_A_,4,59,1,1 3obb_A_,5,25,1,1 3obb_A_,5,27,1,1 3obb_A_,6,59,1,1 3obb_A_,7,27,1,1 3obb_A_,8,28,1,1 3obb_A_,9,12,1,1 3obb_A_,10,119,1,1 3obb_A_,12,15,1,1 3obb_A_,13,16,1,1 3obb_A_,14,18,1,1 3obb_A_,15,19,1,1 3obb_A_,16,20,1,1 3obb_A_,16,123,1,1 3obb_A_,17,22,1,1 3obb_A_,18,21,1,1 3obb_A_,24,43,1,1 3obb_A_,26,43,1,1 3obb_A_,26,45,1,1 3obb_A_,28,30,1,1 3obb_A_,30,34,1,1 3obb_A_,31,35,1,1 3obb_A_,32,36,1,1 3obb_A_,33,37,1,1 3obb_A_,34,38,1,1 3obb_A_,35,39,1,1 3obb_A_,37,40,1,1 3obb_A_,37,42,1,1 3obb_A_,38,41,1,1 3obb_A_,46,50,1,1 3obb_A_,47,50,1,1 3obb_A_,47,51,1,1 3obb_A_,48,52,1,1 3obb_A_,50,53,1,1 3obb_A_,52,55,1,1 3obb_A_,55,84,1,1 3obb_A_,56,84,1,1 3obb_A_,56,85,1,1 3obb_A_,58,85,1,1 3obb_A_,58,87,1,1 3obb_A_,60,71,1,1 3obb_A_,60,87,1,1 3obb_A_,60,88,1,1 3obb_A_,60,89,1,1 3obb_A_,61,90,1,1 3obb_A_,63,66,1,1 3obb_A_,63,67,1,1 3obb_A_,64,93,1,1 3obb_A_,66,70,1,1 3obb_A_,67,71,1,1 3obb_A_,68,72,1,1 3obb_A_,68,96,1,1 3obb_A_,70,77,1,1 3obb_A_,71,78,1,1 3obb_A_,75,76,1,1 3obb_A_,77,80,1,1 3obb_A_,84,85,1,1 3obb_A_,86,110,1,1 3obb_A_,87,89,1,1 3obb_A_,88,90,1,1 3obb_A_,88,111,1,1 3obb_A_,88,113,1,1 3obb_A_,89,113,1,1 3obb_A_,90,160,1,1 3obb_A_,91,163,1,1 3obb_A_,92,160,1,1 3obb_A_,93,97,1,1 3obb_A_,94,98,1,1 3obb_A_,95,99,1,1 3obb_A_,96,100,1,1 3obb_A_,97,101,1,1 3obb_A_,98,102,1,1 3obb_A_,99,103,1,1 3obb_A_,100,104,1,1 3obb_A_,101,105,1,1 3obb_A_,101,112,1,1 3obb_A_,102,106,1,1 3obb_A_,104,107,1,1 3obb_A_,104,109,1,1 3obb_A_,105,108,1,1 3obb_A_,105,133,1,1 3obb_A_,105,156,1,1 3obb_A_,112,131,1,1 3obb_A_,112,157,1,1 3obb_A_,112,160,1,1 3obb_A_,115,163,1,1 3obb_A_,116,128,1,1 3obb_A_,118,122,1,1 3obb_A_,119,123,1,1 3obb_A_,120,124,1,1 3obb_A_,121,125,1,1 3obb_A_,121,126,1,1 3obb_A_,127,148,1,1 3obb_A_,129,149,1,1 3obb_A_,129,151,1,1 3obb_A_,130,152,1,1 3obb_A_,130,153,1,1 3obb_A_,132,154,1,1 3obb_A_,133,137,1,1 3obb_A_,134,138,1,1 3obb_A_,135,139,1,1 3obb_A_,136,140,1,1 3obb_A_,138,141,1,1 3obb_A_,140,143,1,1 3obb_A_,140,144,1,1 3obb_A_,141,145,1,1 3obb_A_,142,146,1,1 3obb_A_,143,146,1,1 3obb_A_,155,158,1,1 3obb_A_,157,161,1,1 3obb_A_,158,162,1,1 3obb_A_,159,163,1,1 3obb_A_,160,164,1,1 3obb_A_,161,165,1,1 3obb_A_,162,166,1,1 3obb_A_,163,167,1,1 3obb_A_,164,168,1,1 3obb_A_,165,169,1,1 3obb_A_,166,167,1,1 3obb_A_,166,170,1,1 3obb_A_,167,171,1,1 3obb_A_,167,233,1,1 3obb_A_,168,172,1,1 3obb_A_,168,238,1,1 3obb_A_,169,173,1,1 3obb_A_,172,175,1,1 3obb_A_,173,176,1,1 3obb_A_,174,178,1,1 3obb_A_,175,179,1,1 3obb_A_,176,202,1,1 3obb_A_,177,274,1,1 3obb_A_,178,181,1,1 3obb_A_,179,182,1,1 3obb_A_,180,184,1,1 3obb_A_,181,185,1,1 3obb_A_,182,185,1,1 3obb_A_,182,187,1,1 3obb_A_,183,186,1,1 3obb_A_,188,192,1,1 3obb_A_,189,193,1,1 3obb_A_,190,194,1,1 3obb_A_,191,195,1,1 3obb_A_,194,197,1,1 3obb_A_,195,198,1,1 3obb_A_,198,201,1,1 3obb_A_,200,202,1,1 3obb_A_,202,205,1,1 3obb_A_,202,206,1,1 3obb_A_,203,206,1,1 3obb_A_,203,207,1,1 3obb_A_,204,208,1,1 3obb_A_,208,269,1,1 3obb_A_,209,211,1,1 3obb_A_,210,223,1,1 3obb_A_,211,214,1,1 3obb_A_,213,220,1,1 3obb_A_,216,221,1,1 3obb_A_,217,220,1,1 3obb_A_,218,221,1,1 3obb_A_,218,223,1,1 3obb_A_,221,224,1,1 3obb_A_,222,268,1,1 3obb_A_,223,269,1,1 3obb_A_,223,281,1,1 3obb_A_,227,269,1,1 3obb_A_,227,270,1,1 3obb_A_,228,266,1,1 3obb_A_,229,232,1,1 3obb_A_,229,266,1,1 3obb_A_,230,233,1,1 3obb_A_,231,235,1,1 3obb_A_,232,233,1,1 3obb_A_,232,236,1,1 3obb_A_,233,237,1,1 3obb_A_,234,238,1,1 3obb_A_,235,239,1,1 3obb_A_,236,240,1,1 3obb_A_,237,241,1,1 3obb_A_,238,242,1,1 3obb_A_,238,248,1,1 3obb_A_,238,251,1,1 3obb_A_,239,243,1,1 3obb_A_,240,244,1,1 3obb_A_,241,244,1,1 3obb_A_,241,246,1,1 3obb_A_,242,245,1,1 3obb_A_,244,246,1,1 3obb_A_,248,251,1,1 3obb_A_,249,252,1,1 3obb_A_,250,254,1,1 3obb_A_,251,255,1,1 3obb_A_,252,256,1,1 3obb_A_,253,257,1,1 3obb_A_,254,258,1,1 3obb_A_,255,259,1,1 3obb_A_,256,260,1,1 3obb_A_,257,261,1,1 3obb_A_,257,270,1,1 3obb_A_,258,262,1,1 3obb_A_,259,263,1,1 3obb_A_,260,265,1,1 3obb_A_,261,264,1,1 3obb_A_,265,268,1,1 3obb_A_,269,271,1,1 3obb_A_,269,272,1,1 3obb_A_,270,273,1,1 3obb_A_,271,274,1,1 3obb_A_,272,275,1,1 3obb_A_,273,276,1,1 3obb_A_,274,277,1,1 3obb_A_,274,278,1,1 3obb_A_,275,281,1,1 3obb_A_,278,280,1,1 3obb_A_,278,281,1,1