pair,contact1,contact2,flow1,flow2 3shq_A_,1,20,1,1 3shq_A_,3,18,1,1 3shq_A_,5,16,1,1 3shq_A_,6,69,1,1 3shq_A_,7,14,1,1 3shq_A_,8,69,1,1 3shq_A_,8,71,1,1 3shq_A_,9,12,1,1 3shq_A_,9,73,1,1 3shq_A_,15,34,1,1 3shq_A_,19,21,1,1 3shq_A_,19,22,1,1 3shq_A_,20,21,1,1 3shq_A_,20,61,1,1 3shq_A_,21,59,1,1 3shq_A_,22,60,1,1 3shq_A_,22,103,1,1 3shq_A_,23,27,1,1 3shq_A_,23,56,1,1 3shq_A_,24,28,1,1 3shq_A_,24,58,1,1 3shq_A_,25,29,1,1 3shq_A_,25,56,1,1 3shq_A_,25,212,1,1 3shq_A_,26,30,1,1 3shq_A_,27,31,1,1 3shq_A_,28,32,1,1 3shq_A_,28,39,1,1 3shq_A_,28,42,1,1 3shq_A_,28,56,1,1 3shq_A_,29,33,1,1 3shq_A_,30,33,1,1 3shq_A_,30,34,1,1 3shq_A_,30,107,1,1 3shq_A_,31,35,1,1 3shq_A_,32,36,1,1 3shq_A_,33,199,1,1 3shq_A_,33,204,1,1 3shq_A_,33,214,1,1 3shq_A_,35,37,1,1 3shq_A_,36,75,1,1 3shq_A_,37,42,1,1 3shq_A_,38,40,1,1 3shq_A_,38,41,1,1 3shq_A_,39,42,1,1 3shq_A_,43,72,1,1 3shq_A_,45,70,1,1 3shq_A_,46,68,1,1 3shq_A_,46,70,1,1 3shq_A_,47,54,1,1 3shq_A_,49,52,1,1 3shq_A_,55,58,1,1 3shq_A_,59,62,1,1 3shq_A_,61,63,1,1 3shq_A_,81,131,1,1 3shq_A_,81,137,1,1 3shq_A_,84,86,1,1 3shq_A_,84,87,1,1 3shq_A_,84,210,1,1 3shq_A_,87,240,1,1 3shq_A_,88,90,1,1 3shq_A_,89,292,1,1 3shq_A_,94,97,1,1 3shq_A_,97,100,1,1 3shq_A_,97,101,1,1 3shq_A_,98,102,1,1 3shq_A_,99,103,1,1 3shq_A_,100,104,1,1 3shq_A_,101,105,1,1 3shq_A_,102,106,1,1 3shq_A_,103,107,1,1 3shq_A_,103,204,1,1 3shq_A_,104,108,1,1 3shq_A_,105,109,1,1 3shq_A_,106,110,1,1 3shq_A_,107,111,1,1 3shq_A_,107,202,1,1 3shq_A_,109,112,1,1 3shq_A_,115,225,1,1 3shq_A_,116,194,1,1 3shq_A_,117,194,1,1 3shq_A_,120,123,1,1 3shq_A_,120,160,1,1 3shq_A_,120,164,1,1 3shq_A_,120,227,1,1 3shq_A_,123,161,1,1 3shq_A_,124,162,1,1 3shq_A_,124,164,1,1 3shq_A_,125,232,1,1 3shq_A_,125,234,1,1 3shq_A_,126,164,1,1 3shq_A_,126,166,1,1 3shq_A_,127,234,1,1 3shq_A_,127,236,1,1 3shq_A_,128,166,1,1 3shq_A_,128,168,1,1 3shq_A_,129,133,1,1 3shq_A_,129,236,1,1 3shq_A_,130,133,1,1 3shq_A_,130,134,1,1 3shq_A_,132,135,1,1 3shq_A_,132,256,1,1 3shq_A_,133,149,1,1 3shq_A_,133,238,1,1 3shq_A_,134,149,1,1 3shq_A_,136,138,1,1 3shq_A_,136,139,1,1 3shq_A_,136,147,1,1 3shq_A_,136,259,1,1 3shq_A_,144,147,1,1 3shq_A_,144,148,1,1 3shq_A_,146,263,1,1 3shq_A_,149,152,1,1 3shq_A_,149,254,1,1 3shq_A_,149,266,1,1 3shq_A_,151,155,1,1 3shq_A_,152,156,1,1 3shq_A_,153,157,1,1 3shq_A_,153,191,1,1 3shq_A_,154,158,1,1 3shq_A_,155,159,1,1 3shq_A_,156,160,1,1 3shq_A_,158,161,1,1 3shq_A_,159,162,1,1 3shq_A_,159,163,1,1 3shq_A_,163,276,1,1 3shq_A_,164,228,1,1 3shq_A_,165,194,1,1 3shq_A_,167,195,1,1 3shq_A_,167,197,1,1 3shq_A_,168,198,1,1 3shq_A_,168,216,1,1 3shq_A_,169,171,1,1 3shq_A_,169,197,1,1 3shq_A_,171,172,1,1 3shq_A_,171,199,1,1 3shq_A_,172,175,1,1 3shq_A_,172,176,1,1 3shq_A_,173,177,1,1 3shq_A_,174,178,1,1 3shq_A_,175,179,1,1 3shq_A_,176,180,1,1 3shq_A_,177,181,1,1 3shq_A_,178,182,1,1 3shq_A_,179,183,1,1 3shq_A_,180,186,1,1 3shq_A_,181,184,1,1 3shq_A_,184,188,1,1 3shq_A_,188,190,1,1 3shq_A_,198,200,1,1 3shq_A_,198,201,1,1 3shq_A_,199,202,1,1 3shq_A_,203,215,1,1 3shq_A_,204,214,1,1 3shq_A_,205,213,1,1 3shq_A_,207,210,1,1 3shq_A_,207,211,1,1 3shq_A_,216,237,1,1 3shq_A_,216,242,1,1 3shq_A_,216,246,1,1 3shq_A_,217,220,1,1 3shq_A_,218,222,1,1 3shq_A_,219,223,1,1 3shq_A_,221,224,1,1 3shq_A_,221,225,1,1 3shq_A_,222,233,1,1 3shq_A_,223,226,1,1 3shq_A_,225,228,1,1 3shq_A_,227,232,1,1 3shq_A_,229,231,1,1 3shq_A_,229,232,1,1 3shq_A_,229,233,1,1 3shq_A_,230,287,1,1 3shq_A_,231,286,1,1 3shq_A_,235,249,1,1 3shq_A_,235,251,1,1 3shq_A_,237,239,1,1 3shq_A_,237,251,1,1 3shq_A_,237,253,1,1 3shq_A_,239,242,1,1 3shq_A_,240,243,1,1 3shq_A_,241,244,1,1 3shq_A_,243,246,1,1 3shq_A_,246,249,1,1 3shq_A_,247,250,1,1 3shq_A_,248,287,1,1 3shq_A_,258,261,1,1 3shq_A_,258,262,1,1 3shq_A_,259,262,1,1 3shq_A_,259,263,1,1 3shq_A_,262,265,1,1 3shq_A_,262,266,1,1 3shq_A_,266,268,1,1 3shq_A_,267,271,1,1 3shq_A_,268,271,1,1 3shq_A_,268,272,1,1 3shq_A_,269,273,1,1 3shq_A_,270,273,1,1 3shq_A_,270,274,1,1 3shq_A_,271,275,1,1 3shq_A_,272,276,1,1 3shq_A_,273,277,1,1 3shq_A_,274,277,1,1 3shq_A_,274,278,1,1 3shq_A_,275,279,1,1 3shq_A_,275,291,1,1 3shq_A_,276,280,1,1 3shq_A_,277,281,1,1 3shq_A_,278,282,1,1 3shq_A_,278,297,1,1 3shq_A_,279,283,1,1 3shq_A_,283,285,1,1 3shq_A_,283,288,1,1 3shq_A_,285,287,1,1 3shq_A_,285,288,1,1 3shq_A_,286,289,1,1 3shq_A_,290,292,1,1 3shq_A_,290,293,1,1 3shq_A_,291,294,1,1 3shq_A_,293,296,1,1 3shq_A_,294,297,1,1