pair,contact1,contact2,flow1,flow2 3zr4_A_,1,236,1,1 3zr4_A_,2,236,1,1 3zr4_A_,4,236,1,1 3zr4_A_,5,156,1,1 3zr4_A_,5,208,1,1 3zr4_A_,5,210,1,1 3zr4_A_,6,34,1,1 3zr4_A_,7,210,1,1 3zr4_A_,7,212,1,1 3zr4_A_,8,35,1,1 3zr4_A_,8,37,1,1 3zr4_A_,9,37,1,1 3zr4_A_,9,212,1,1 3zr4_A_,9,217,1,1 3zr4_A_,10,37,1,1 3zr4_A_,10,39,1,1 3zr4_A_,11,18,1,1 3zr4_A_,12,39,1,1 3zr4_A_,12,41,1,1 3zr4_A_,13,16,1,1 3zr4_A_,17,19,1,1 3zr4_A_,20,24,1,1 3zr4_A_,21,25,1,1 3zr4_A_,22,26,1,1 3zr4_A_,23,26,1,1 3zr4_A_,23,27,1,1 3zr4_A_,24,28,1,1 3zr4_A_,25,29,1,1 3zr4_A_,26,30,1,1 3zr4_A_,27,30,1,1 3zr4_A_,27,31,1,1 3zr4_A_,28,32,1,1 3zr4_A_,28,33,1,1 3zr4_A_,28,217,1,1 3zr4_A_,29,63,1,1 3zr4_A_,32,227,1,1 3zr4_A_,34,227,1,1 3zr4_A_,34,238,1,1 3zr4_A_,35,88,1,1 3zr4_A_,36,65,1,1 3zr4_A_,36,67,1,1 3zr4_A_,38,67,1,1 3zr4_A_,38,69,1,1 3zr4_A_,40,42,1,1 3zr4_A_,40,47,1,1 3zr4_A_,40,69,1,1 3zr4_A_,46,50,1,1 3zr4_A_,47,51,1,1 3zr4_A_,48,52,1,1 3zr4_A_,48,76,1,1 3zr4_A_,49,53,1,1 3zr4_A_,50,54,1,1 3zr4_A_,51,55,1,1 3zr4_A_,52,56,1,1 3zr4_A_,53,57,1,1 3zr4_A_,54,58,1,1 3zr4_A_,55,59,1,1 3zr4_A_,56,57,1,1 3zr4_A_,57,60,1,1 3zr4_A_,58,61,1,1 3zr4_A_,58,62,1,1 3zr4_A_,66,87,1,1 3zr4_A_,68,88,1,1 3zr4_A_,68,90,1,1 3zr4_A_,74,77,1,1 3zr4_A_,74,78,1,1 3zr4_A_,75,79,1,1 3zr4_A_,76,80,1,1 3zr4_A_,77,81,1,1 3zr4_A_,78,82,1,1 3zr4_A_,79,83,1,1 3zr4_A_,80,84,1,1 3zr4_A_,81,86,1,1 3zr4_A_,82,85,1,1 3zr4_A_,89,113,1,1 3zr4_A_,89,115,1,1 3zr4_A_,91,115,1,1 3zr4_A_,91,117,1,1 3zr4_A_,92,96,1,1 3zr4_A_,92,119,1,1 3zr4_A_,93,97,1,1 3zr4_A_,93,132,1,1 3zr4_A_,95,98,1,1 3zr4_A_,97,132,1,1 3zr4_A_,98,100,1,1 3zr4_A_,98,101,1,1 3zr4_A_,99,102,1,1 3zr4_A_,100,104,1,1 3zr4_A_,101,105,1,1 3zr4_A_,102,106,1,1 3zr4_A_,103,107,1,1 3zr4_A_,103,152,1,1 3zr4_A_,104,108,1,1 3zr4_A_,105,108,1,1 3zr4_A_,105,109,1,1 3zr4_A_,110,113,1,1 3zr4_A_,111,114,1,1 3zr4_A_,111,153,1,1 3zr4_A_,114,155,1,1 3zr4_A_,116,156,1,1 3zr4_A_,116,158,1,1 3zr4_A_,118,158,1,1 3zr4_A_,118,160,1,1 3zr4_A_,119,130,1,1 3zr4_A_,120,160,1,1 3zr4_A_,120,162,1,1 3zr4_A_,121,128,1,1 3zr4_A_,122,172,1,1 3zr4_A_,123,126,1,1 3zr4_A_,127,142,1,1 3zr4_A_,129,138,1,1 3zr4_A_,129,140,1,1 3zr4_A_,131,135,1,1 3zr4_A_,131,136,1,1 3zr4_A_,137,139,1,1 3zr4_A_,138,140,1,1 3zr4_A_,141,145,1,1 3zr4_A_,142,146,1,1 3zr4_A_,144,148,1,1 3zr4_A_,145,149,1,1 3zr4_A_,146,150,1,1 3zr4_A_,147,151,1,1 3zr4_A_,148,152,1,1 3zr4_A_,149,154,1,1 3zr4_A_,150,153,1,1 3zr4_A_,150,183,1,1 3zr4_A_,150,184,1,1 3zr4_A_,157,186,1,1 3zr4_A_,157,188,1,1 3zr4_A_,159,188,1,1 3zr4_A_,159,190,1,1 3zr4_A_,160,190,1,1 3zr4_A_,161,164,1,1 3zr4_A_,161,172,1,1 3zr4_A_,162,165,1,1 3zr4_A_,164,167,1,1 3zr4_A_,167,169,1,1 3zr4_A_,168,220,1,1 3zr4_A_,170,192,1,1 3zr4_A_,171,173,1,1 3zr4_A_,171,211,1,1 3zr4_A_,172,175,1,1 3zr4_A_,172,176,1,1 3zr4_A_,173,177,1,1 3zr4_A_,174,178,1,1 3zr4_A_,175,179,1,1 3zr4_A_,176,180,1,1 3zr4_A_,179,182,1,1 3zr4_A_,180,206,1,1 3zr4_A_,183,185,1,1 3zr4_A_,187,208,1,1 3zr4_A_,187,209,1,1 3zr4_A_,189,209,1,1 3zr4_A_,189,211,1,1 3zr4_A_,195,198,1,1 3zr4_A_,196,199,1,1 3zr4_A_,197,201,1,1 3zr4_A_,198,202,1,1 3zr4_A_,199,203,1,1 3zr4_A_,200,204,1,1 3zr4_A_,201,205,1,1 3zr4_A_,202,207,1,1 3zr4_A_,203,206,1,1 3zr4_A_,213,216,1,1 3zr4_A_,213,217,1,1 3zr4_A_,214,218,1,1 3zr4_A_,215,220,1,1 3zr4_A_,215,221,1,1 3zr4_A_,222,225,1,1 3zr4_A_,222,226,1,1 3zr4_A_,223,227,1,1 3zr4_A_,224,228,1,1 3zr4_A_,225,229,1,1 3zr4_A_,226,230,1,1 3zr4_A_,227,231,1,1 3zr4_A_,227,238,1,1 3zr4_A_,228,232,1,1 3zr4_A_,229,232,1,1 3zr4_A_,229,233,1,1 3zr4_A_,230,233,1,1 3zr4_A_,230,235,1,1