pair,contact1,contact2,flow1,flow2 3r4k_A_,1,5,1,1 3r4k_A_,2,6,1,1 3r4k_A_,3,7,1,1 3r4k_A_,4,8,1,1 3r4k_A_,6,9,1,1 3r4k_A_,7,10,1,1 3r4k_A_,8,11,1,1 3r4k_A_,9,12,1,1 3r4k_A_,10,13,1,1 3r4k_A_,12,17,1,1 3r4k_A_,14,16,1,1 3r4k_A_,14,17,1,1 3r4k_A_,15,200,1,1 3r4k_A_,20,56,1,1 3r4k_A_,21,25,1,1 3r4k_A_,22,26,1,1 3r4k_A_,22,54,1,1 3r4k_A_,23,27,1,1 3r4k_A_,23,32,1,1 3r4k_A_,24,27,1,1 3r4k_A_,24,28,1,1 3r4k_A_,25,29,1,1 3r4k_A_,26,29,1,1 3r4k_A_,26,30,1,1 3r4k_A_,31,34,1,1 3r4k_A_,31,35,1,1 3r4k_A_,32,36,1,1 3r4k_A_,33,37,1,1 3r4k_A_,34,38,1,1 3r4k_A_,36,39,1,1 3r4k_A_,37,40,1,1 3r4k_A_,38,41,1,1 3r4k_A_,39,43,1,1 3r4k_A_,40,44,1,1 3r4k_A_,41,46,1,1 3r4k_A_,41,47,1,1 3r4k_A_,42,45,1,1 3r4k_A_,42,49,1,1 3r4k_A_,45,61,1,1 3r4k_A_,46,59,1,1 3r4k_A_,48,57,1,1 3r4k_A_,50,55,1,1 3r4k_A_,60,63,1,1 3r4k_A_,62,66,1,1 3r4k_A_,63,67,1,1 3r4k_A_,64,68,1,1 3r4k_A_,65,69,1,1 3r4k_A_,66,70,1,1 3r4k_A_,67,71,1,1 3r4k_A_,68,72,1,1 3r4k_A_,69,73,1,1 3r4k_A_,69,238,1,1 3r4k_A_,74,77,1,1 3r4k_A_,74,78,1,1 3r4k_A_,75,79,1,1 3r4k_A_,76,79,1,1 3r4k_A_,79,83,1,1 3r4k_A_,79,108,1,1 3r4k_A_,80,84,1,1 3r4k_A_,81,85,1,1 3r4k_A_,82,86,1,1 3r4k_A_,83,87,1,1 3r4k_A_,83,94,1,1 3r4k_A_,84,88,1,1 3r4k_A_,85,89,1,1 3r4k_A_,86,90,1,1 3r4k_A_,87,91,1,1 3r4k_A_,87,92,1,1 3r4k_A_,87,94,1,1 3r4k_A_,87,110,1,1 3r4k_A_,87,112,1,1 3r4k_A_,88,112,1,1 3r4k_A_,88,113,1,1 3r4k_A_,90,92,1,1 3r4k_A_,90,220,1,1 3r4k_A_,92,216,1,1 3r4k_A_,93,119,1,1 3r4k_A_,93,211,1,1 3r4k_A_,94,110,1,1 3r4k_A_,95,106,1,1 3r4k_A_,95,209,1,1 3r4k_A_,96,107,1,1 3r4k_A_,96,108,1,1 3r4k_A_,97,207,1,1 3r4k_A_,98,105,1,1 3r4k_A_,99,205,1,1 3r4k_A_,100,103,1,1 3r4k_A_,104,125,1,1 3r4k_A_,106,122,1,1 3r4k_A_,106,123,1,1 3r4k_A_,109,121,1,1 3r4k_A_,112,114,1,1 3r4k_A_,112,118,1,1 3r4k_A_,115,118,1,1 3r4k_A_,117,216,1,1 3r4k_A_,126,129,1,1 3r4k_A_,126,130,1,1 3r4k_A_,128,154,1,1 3r4k_A_,129,182,1,1 3r4k_A_,130,133,1,1 3r4k_A_,130,134,1,1 3r4k_A_,131,135,1,1 3r4k_A_,132,136,1,1 3r4k_A_,133,137,1,1 3r4k_A_,134,138,1,1 3r4k_A_,136,139,1,1 3r4k_A_,136,140,1,1 3r4k_A_,137,140,1,1 3r4k_A_,138,175,1,1 3r4k_A_,141,145,1,1 3r4k_A_,142,146,1,1 3r4k_A_,143,147,1,1 3r4k_A_,144,148,1,1 3r4k_A_,145,149,1,1 3r4k_A_,146,150,1,1 3r4k_A_,146,168,1,1 3r4k_A_,147,150,1,1 3r4k_A_,147,151,1,1 3r4k_A_,156,186,1,1 3r4k_A_,156,187,1,1 3r4k_A_,157,159,1,1 3r4k_A_,157,160,1,1 3r4k_A_,157,184,1,1 3r4k_A_,160,162,1,1 3r4k_A_,160,185,1,1 3r4k_A_,161,163,1,1 3r4k_A_,163,165,1,1 3r4k_A_,163,167,1,1 3r4k_A_,164,168,1,1 3r4k_A_,165,169,1,1 3r4k_A_,166,170,1,1 3r4k_A_,167,171,1,1 3r4k_A_,168,172,1,1 3r4k_A_,169,173,1,1 3r4k_A_,170,174,1,1 3r4k_A_,171,175,1,1 3r4k_A_,172,176,1,1 3r4k_A_,173,176,1,1 3r4k_A_,173,177,1,1 3r4k_A_,174,178,1,1 3r4k_A_,177,179,1,1 3r4k_A_,177,229,1,1 3r4k_A_,180,194,1,1 3r4k_A_,181,191,1,1 3r4k_A_,182,192,1,1 3r4k_A_,184,190,1,1 3r4k_A_,189,214,1,1 3r4k_A_,191,212,1,1 3r4k_A_,193,210,1,1 3r4k_A_,195,208,1,1 3r4k_A_,197,205,1,1 3r4k_A_,197,206,1,1 3r4k_A_,199,202,1,1 3r4k_A_,199,203,1,1 3r4k_A_,199,242,1,1 3r4k_A_,201,203,1,1 3r4k_A_,213,216,1,1 3r4k_A_,217,220,1,1 3r4k_A_,217,221,1,1 3r4k_A_,219,222,1,1 3r4k_A_,219,223,1,1 3r4k_A_,220,223,1,1 3r4k_A_,220,224,1,1 3r4k_A_,223,227,1,1 3r4k_A_,224,228,1,1 3r4k_A_,225,229,1,1 3r4k_A_,226,230,1,1 3r4k_A_,227,231,1,1 3r4k_A_,228,232,1,1 3r4k_A_,229,233,1,1 3r4k_A_,230,234,1,1 3r4k_A_,231,235,1,1 3r4k_A_,232,236,1,1 3r4k_A_,233,237,1,1 3r4k_A_,234,238,1,1 3r4k_A_,236,239,1,1 3r4k_A_,236,241,1,1 3r4k_A_,237,240,1,1 3r4k_A_,244,247,1,1