pair,contact1,contact2,flow1,flow2 8yy8_A_,2,5,1,1 8yy8_A_,3,7,1,1 8yy8_A_,4,8,1,1 8yy8_A_,5,9,1,1 8yy8_A_,6,10,1,1 8yy8_A_,7,11,1,1 8yy8_A_,8,12,1,1 8yy8_A_,9,13,1,1 8yy8_A_,10,14,1,1 8yy8_A_,11,15,1,1 8yy8_A_,12,16,1,1 8yy8_A_,13,17,1,1 8yy8_A_,14,18,1,1 8yy8_A_,15,19,1,1 8yy8_A_,16,20,1,1 8yy8_A_,17,21,1,1 8yy8_A_,18,22,1,1 8yy8_A_,19,23,1,1 8yy8_A_,20,24,1,1 8yy8_A_,22,26,1,1 8yy8_A_,23,27,1,1 8yy8_A_,25,29,1,1 8yy8_A_,26,29,1,1 8yy8_A_,30,68,1,1 8yy8_A_,30,70,1,1 8yy8_A_,30,92,1,1 8yy8_A_,31,90,1,1 8yy8_A_,31,92,1,1 8yy8_A_,32,70,1,1 8yy8_A_,32,72,1,1 8yy8_A_,33,93,1,1 8yy8_A_,34,72,1,1 8yy8_A_,35,95,1,1 8yy8_A_,35,97,1,1 8yy8_A_,37,40,1,1 8yy8_A_,39,133,1,1 8yy8_A_,40,132,1,1 8yy8_A_,41,44,1,1 8yy8_A_,42,45,1,1 8yy8_A_,42,73,1,1 8yy8_A_,47,48,1,1 8yy8_A_,47,206,1,1 8yy8_A_,48,211,1,1 8yy8_A_,49,50,1,1 8yy8_A_,58,73,1,1 8yy8_A_,60,71,1,1 8yy8_A_,62,69,1,1 8yy8_A_,63,68,1,1 8yy8_A_,64,67,1,1 8yy8_A_,65,213,1,1 8yy8_A_,74,76,1,1 8yy8_A_,78,80,1,1 8yy8_A_,80,82,1,1 8yy8_A_,80,84,1,1 8yy8_A_,82,86,1,1 8yy8_A_,83,86,1,1 8yy8_A_,84,87,1,1 8yy8_A_,85,88,1,1 8yy8_A_,94,126,1,1 8yy8_A_,94,128,1,1 8yy8_A_,96,128,1,1 8yy8_A_,96,130,1,1 8yy8_A_,98,130,1,1 8yy8_A_,98,132,1,1 8yy8_A_,99,101,1,1 8yy8_A_,99,133,1,1 8yy8_A_,100,132,1,1 8yy8_A_,102,105,1,1 8yy8_A_,103,106,1,1 8yy8_A_,104,151,1,1 8yy8_A_,105,109,1,1 8yy8_A_,106,110,1,1 8yy8_A_,107,111,1,1 8yy8_A_,108,112,1,1 8yy8_A_,109,113,1,1 8yy8_A_,110,114,1,1 8yy8_A_,111,115,1,1 8yy8_A_,112,116,1,1 8yy8_A_,113,117,1,1 8yy8_A_,114,118,1,1 8yy8_A_,116,119,1,1 8yy8_A_,118,192,1,1 8yy8_A_,119,121,1,1 8yy8_A_,119,122,1,1 8yy8_A_,120,123,1,1 8yy8_A_,126,198,1,1 8yy8_A_,127,198,1,1 8yy8_A_,127,199,1,1 8yy8_A_,127,200,1,1 8yy8_A_,129,200,1,1 8yy8_A_,131,134,1,1 8yy8_A_,131,202,1,1 8yy8_A_,131,204,1,1 8yy8_A_,132,133,1,1 8yy8_A_,133,137,1,1 8yy8_A_,134,138,1,1 8yy8_A_,134,204,1,1 8yy8_A_,135,139,1,1 8yy8_A_,136,140,1,1 8yy8_A_,137,141,1,1 8yy8_A_,138,142,1,1 8yy8_A_,139,143,1,1 8yy8_A_,140,144,1,1 8yy8_A_,147,150,1,1 8yy8_A_,148,151,1,1 8yy8_A_,148,152,1,1 8yy8_A_,152,155,1,1 8yy8_A_,153,156,1,1 8yy8_A_,154,157,1,1 8yy8_A_,155,158,1,1 8yy8_A_,158,176,1,1 8yy8_A_,158,183,1,1 8yy8_A_,165,179,1,1 8yy8_A_,167,170,1,1 8yy8_A_,170,178,1,1 8yy8_A_,171,173,1,1 8yy8_A_,171,175,1,1 8yy8_A_,172,176,1,1 8yy8_A_,173,177,1,1 8yy8_A_,174,178,1,1 8yy8_A_,175,179,1,1 8yy8_A_,176,180,1,1 8yy8_A_,177,181,1,1 8yy8_A_,178,182,1,1 8yy8_A_,179,183,1,1 8yy8_A_,180,184,1,1 8yy8_A_,181,185,1,1 8yy8_A_,182,183,1,1 8yy8_A_,182,186,1,1 8yy8_A_,183,187,1,1 8yy8_A_,184,188,1,1 8yy8_A_,185,189,1,1 8yy8_A_,186,190,1,1 8yy8_A_,195,197,1,1 8yy8_A_,200,221,1,1 8yy8_A_,202,214,1,1 8yy8_A_,202,218,1,1 8yy8_A_,204,205,1,1 8yy8_A_,204,208,1,1 8yy8_A_,209,211,1,1 8yy8_A_,210,214,1,1 8yy8_A_,212,216,1,1 8yy8_A_,213,217,1,1 8yy8_A_,214,218,1,1 8yy8_A_,215,219,1,1 8yy8_A_,216,220,1,1 8yy8_A_,217,221,1,1 8yy8_A_,218,222,1,1 8yy8_A_,219,223,1,1 8yy8_A_,220,224,1,1 8yy8_A_,221,225,1,1 8yy8_A_,222,226,1,1 8yy8_A_,223,227,1,1 8yy8_A_,224,228,1,1 8yy8_A_,225,229,1,1 8yy8_A_,226,230,1,1 8yy8_A_,227,230,1,1 8yy8_A_,228,231,1,1 8yy8_A_,228,233,1,1 8yy8_A_,229,232,1,1