pair,contact1,contact2,flow1,flow2 2gh1_A_,1,38,1,1 2gh1_A_,3,7,1,1 2gh1_A_,4,209,1,1 2gh1_A_,5,8,1,1 2gh1_A_,5,9,1,1 2gh1_A_,5,213,1,1 2gh1_A_,6,9,1,1 2gh1_A_,6,10,1,1 2gh1_A_,7,191,1,1 2gh1_A_,9,189,1,1 2gh1_A_,9,213,1,1 2gh1_A_,10,100,1,1 2gh1_A_,11,14,1,1 2gh1_A_,11,15,1,1 2gh1_A_,11,190,1,1 2gh1_A_,11,191,1,1 2gh1_A_,12,16,1,1 2gh1_A_,13,17,1,1 2gh1_A_,14,18,1,1 2gh1_A_,15,19,1,1 2gh1_A_,16,20,1,1 2gh1_A_,17,21,1,1 2gh1_A_,17,22,1,1 2gh1_A_,18,23,1,1 2gh1_A_,19,25,1,1 2gh1_A_,21,24,1,1 2gh1_A_,26,27,1,1 2gh1_A_,29,52,1,1 2gh1_A_,29,53,1,1 2gh1_A_,30,95,1,1 2gh1_A_,30,96,1,1 2gh1_A_,31,53,1,1 2gh1_A_,31,55,1,1 2gh1_A_,32,96,1,1 2gh1_A_,32,98,1,1 2gh1_A_,33,54,1,1 2gh1_A_,33,55,1,1 2gh1_A_,33,57,1,1 2gh1_A_,34,98,1,1 2gh1_A_,34,116,1,1 2gh1_A_,36,37,1,1 2gh1_A_,36,39,1,1 2gh1_A_,36,57,1,1 2gh1_A_,37,58,1,1 2gh1_A_,39,43,1,1 2gh1_A_,40,44,1,1 2gh1_A_,41,45,1,1 2gh1_A_,45,47,1,1 2gh1_A_,45,48,1,1 2gh1_A_,49,52,1,1 2gh1_A_,54,77,1,1 2gh1_A_,54,79,1,1 2gh1_A_,56,79,1,1 2gh1_A_,56,81,1,1 2gh1_A_,58,59,1,1 2gh1_A_,58,81,1,1 2gh1_A_,58,83,1,1 2gh1_A_,60,64,1,1 2gh1_A_,61,65,1,1 2gh1_A_,62,66,1,1 2gh1_A_,63,67,1,1 2gh1_A_,64,68,1,1 2gh1_A_,65,69,1,1 2gh1_A_,66,70,1,1 2gh1_A_,67,71,1,1 2gh1_A_,68,72,1,1 2gh1_A_,68,80,1,1 2gh1_A_,69,72,1,1 2gh1_A_,76,78,1,1 2gh1_A_,84,86,1,1 2gh1_A_,84,87,1,1 2gh1_A_,84,88,1,1 2gh1_A_,86,87,1,1 2gh1_A_,88,113,1,1 2gh1_A_,94,116,1,1 2gh1_A_,94,118,1,1 2gh1_A_,95,118,1,1 2gh1_A_,95,122,1,1 2gh1_A_,97,122,1,1 2gh1_A_,97,124,1,1 2gh1_A_,99,124,1,1 2gh1_A_,99,126,1,1 2gh1_A_,99,127,1,1 2gh1_A_,101,126,1,1 2gh1_A_,102,105,1,1 2gh1_A_,102,127,1,1 2gh1_A_,103,127,1,1 2gh1_A_,104,127,1,1 2gh1_A_,104,166,1,1 2gh1_A_,107,110,1,1 2gh1_A_,109,112,1,1 2gh1_A_,110,113,1,1 2gh1_A_,112,115,1,1 2gh1_A_,114,117,1,1 2gh1_A_,118,121,1,1 2gh1_A_,120,271,1,1 2gh1_A_,121,271,1,1 2gh1_A_,123,269,1,1 2gh1_A_,125,267,1,1 2gh1_A_,127,265,1,1 2gh1_A_,128,170,1,1 2gh1_A_,129,132,1,1 2gh1_A_,129,133,1,1 2gh1_A_,130,167,1,1 2gh1_A_,131,168,1,1 2gh1_A_,132,135,1,1 2gh1_A_,132,265,1,1 2gh1_A_,133,135,1,1 2gh1_A_,133,261,1,1 2gh1_A_,133,263,1,1 2gh1_A_,134,143,1,1 2gh1_A_,135,262,1,1 2gh1_A_,136,143,1,1 2gh1_A_,137,260,1,1 2gh1_A_,138,141,1,1 2gh1_A_,139,258,1,1 2gh1_A_,141,248,1,1 2gh1_A_,142,145,1,1 2gh1_A_,143,146,1,1 2gh1_A_,143,147,1,1 2gh1_A_,148,152,1,1 2gh1_A_,149,153,1,1 2gh1_A_,150,154,1,1 2gh1_A_,151,155,1,1 2gh1_A_,152,156,1,1 2gh1_A_,153,157,1,1 2gh1_A_,154,158,1,1 2gh1_A_,155,159,1,1 2gh1_A_,156,160,1,1 2gh1_A_,157,161,1,1 2gh1_A_,158,162,1,1 2gh1_A_,159,162,1,1 2gh1_A_,159,232,1,1 2gh1_A_,160,165,1,1 2gh1_A_,160,166,1,1 2gh1_A_,166,168,1,1 2gh1_A_,166,169,1,1 2gh1_A_,166,171,1,1 2gh1_A_,169,172,1,1 2gh1_A_,171,175,1,1 2gh1_A_,172,176,1,1 2gh1_A_,173,177,1,1 2gh1_A_,174,178,1,1 2gh1_A_,175,179,1,1 2gh1_A_,176,179,1,1 2gh1_A_,176,181,1,1 2gh1_A_,177,180,1,1 2gh1_A_,182,270,1,1 2gh1_A_,185,187,1,1 2gh1_A_,185,268,1,1 2gh1_A_,186,266,1,1 2gh1_A_,186,267,1,1 2gh1_A_,187,266,1,1 2gh1_A_,193,261,1,1 2gh1_A_,195,259,1,1 2gh1_A_,196,198,1,1 2gh1_A_,196,203,1,1 2gh1_A_,197,256,1,1 2gh1_A_,197,258,1,1 2gh1_A_,200,202,1,1 2gh1_A_,200,203,1,1 2gh1_A_,200,204,1,1 2gh1_A_,201,205,1,1 2gh1_A_,202,206,1,1 2gh1_A_,203,207,1,1 2gh1_A_,204,208,1,1 2gh1_A_,205,209,1,1 2gh1_A_,206,210,1,1 2gh1_A_,207,211,1,1 2gh1_A_,208,212,1,1 2gh1_A_,209,213,1,1 2gh1_A_,210,213,1,1 2gh1_A_,210,215,1,1 2gh1_A_,211,214,1,1 2gh1_A_,211,215,1,1 2gh1_A_,218,220,1,1 2gh1_A_,220,243,1,1 2gh1_A_,221,224,1,1 2gh1_A_,221,225,1,1 2gh1_A_,222,226,1,1 2gh1_A_,223,227,1,1 2gh1_A_,224,228,1,1 2gh1_A_,225,229,1,1 2gh1_A_,226,230,1,1 2gh1_A_,227,231,1,1 2gh1_A_,229,232,1,1 2gh1_A_,230,233,1,1 2gh1_A_,235,238,1,1 2gh1_A_,235,239,1,1 2gh1_A_,236,240,1,1 2gh1_A_,237,241,1,1 2gh1_A_,238,242,1,1 2gh1_A_,239,243,1,1 2gh1_A_,240,244,1,1 2gh1_A_,241,245,1,1 2gh1_A_,242,246,1,1 2gh1_A_,243,247,1,1 2gh1_A_,244,248,1,1 2gh1_A_,245,249,1,1 2gh1_A_,246,250,1,1 2gh1_A_,247,251,1,1 2gh1_A_,248,252,1,1 2gh1_A_,249,252,1,1 2gh1_A_,249,253,1,1 2gh1_A_,252,257,1,1 2gh1_A_,254,257,1,1 2gh1_A_,262,264,1,1 2gh1_A_,264,265,1,1