pair,contact1,contact2,flow1,flow2 7n30_SB_,2,4,1,1 7n30_SB_,2,6,1,1 7n30_SB_,3,7,1,1 7n30_SB_,4,8,1,1 7n30_SB_,5,9,1,1 7n30_SB_,6,11,1,1 7n30_SB_,7,10,1,1 7n30_SB_,9,205,1,1 7n30_SB_,10,200,1,1 7n30_SB_,12,38,1,1 7n30_SB_,14,36,1,1 7n30_SB_,15,36,1,1 7n30_SB_,15,186,1,1 7n30_SB_,16,19,1,1 7n30_SB_,17,20,1,1 7n30_SB_,17,34,1,1 7n30_SB_,21,23,1,1 7n30_SB_,21,24,1,1 7n30_SB_,21,186,1,1 7n30_SB_,22,25,1,1 7n30_SB_,23,189,1,1 7n30_SB_,23,191,1,1 7n30_SB_,24,27,1,1 7n30_SB_,25,28,1,1 7n30_SB_,27,39,1,1 7n30_SB_,29,37,1,1 7n30_SB_,30,37,1,1 7n30_SB_,31,32,1,1 7n30_SB_,32,35,1,1 7n30_SB_,39,42,1,1 7n30_SB_,39,43,1,1 7n30_SB_,40,44,1,1 7n30_SB_,42,46,1,1 7n30_SB_,43,47,1,1 7n30_SB_,43,198,1,1 7n30_SB_,44,48,1,1 7n30_SB_,45,49,1,1 7n30_SB_,46,50,1,1 7n30_SB_,47,51,1,1 7n30_SB_,48,52,1,1 7n30_SB_,49,53,1,1 7n30_SB_,50,54,1,1 7n30_SB_,51,55,1,1 7n30_SB_,51,217,1,1 7n30_SB_,52,56,1,1 7n30_SB_,53,57,1,1 7n30_SB_,54,58,1,1 7n30_SB_,55,59,1,1 7n30_SB_,55,217,1,1 7n30_SB_,56,59,1,1 7n30_SB_,56,60,1,1 7n30_SB_,57,60,1,1 7n30_SB_,58,61,1,1 7n30_SB_,58,222,1,1 7n30_SB_,63,151,1,1 7n30_SB_,63,156,1,1 7n30_SB_,63,157,1,1 7n30_SB_,64,86,1,1 7n30_SB_,64,87,1,1 7n30_SB_,65,157,1,1 7n30_SB_,65,159,1,1 7n30_SB_,66,87,1,1 7n30_SB_,66,89,1,1 7n30_SB_,67,159,1,1 7n30_SB_,67,161,1,1 7n30_SB_,68,89,1,1 7n30_SB_,69,166,1,1 7n30_SB_,70,73,1,1 7n30_SB_,70,162,1,1 7n30_SB_,71,74,1,1 7n30_SB_,74,77,1,1 7n30_SB_,74,78,1,1 7n30_SB_,75,78,1,1 7n30_SB_,75,79,1,1 7n30_SB_,76,80,1,1 7n30_SB_,77,81,1,1 7n30_SB_,78,82,1,1 7n30_SB_,79,83,1,1 7n30_SB_,80,84,1,1 7n30_SB_,81,84,1,1 7n30_SB_,81,86,1,1 7n30_SB_,82,85,1,1 7n30_SB_,85,86,1,1 7n30_SB_,88,147,1,1 7n30_SB_,91,143,1,1 7n30_SB_,93,172,1,1 7n30_SB_,94,97,1,1 7n30_SB_,96,100,1,1 7n30_SB_,96,172,1,1 7n30_SB_,98,101,1,1 7n30_SB_,98,172,1,1 7n30_SB_,99,172,1,1 7n30_SB_,100,103,1,1 7n30_SB_,100,104,1,1 7n30_SB_,101,105,1,1 7n30_SB_,103,106,1,1 7n30_SB_,104,108,1,1 7n30_SB_,105,109,1,1 7n30_SB_,106,110,1,1 7n30_SB_,107,111,1,1 7n30_SB_,108,112,1,1 7n30_SB_,109,113,1,1 7n30_SB_,110,114,1,1 7n30_SB_,110,137,1,1 7n30_SB_,111,115,1,1 7n30_SB_,112,116,1,1 7n30_SB_,113,116,1,1 7n30_SB_,113,117,1,1 7n30_SB_,114,118,1,1 7n30_SB_,115,118,1,1 7n30_SB_,115,119,1,1 7n30_SB_,115,149,1,1 7n30_SB_,116,120,1,1 7n30_SB_,128,132,1,1 7n30_SB_,129,133,1,1 7n30_SB_,130,134,1,1 7n30_SB_,131,135,1,1 7n30_SB_,132,136,1,1 7n30_SB_,133,137,1,1 7n30_SB_,134,138,1,1 7n30_SB_,135,139,1,1 7n30_SB_,136,140,1,1 7n30_SB_,137,141,1,1 7n30_SB_,138,142,1,1 7n30_SB_,139,143,1,1 7n30_SB_,140,144,1,1 7n30_SB_,141,144,1,1 7n30_SB_,141,145,1,1 7n30_SB_,142,146,1,1 7n30_SB_,145,148,1,1 7n30_SB_,148,151,1,1 7n30_SB_,158,179,1,1 7n30_SB_,158,181,1,1 7n30_SB_,160,181,1,1 7n30_SB_,160,183,1,1 7n30_SB_,162,165,1,1 7n30_SB_,162,166,1,1 7n30_SB_,162,183,1,1 7n30_SB_,164,167,1,1 7n30_SB_,166,170,1,1 7n30_SB_,167,171,1,1 7n30_SB_,168,172,1,1 7n30_SB_,169,173,1,1 7n30_SB_,170,174,1,1 7n30_SB_,171,175,1,1 7n30_SB_,172,176,1,1 7n30_SB_,173,178,1,1 7n30_SB_,174,192,1,1 7n30_SB_,180,194,1,1 7n30_SB_,180,195,1,1 7n30_SB_,182,195,1,1 7n30_SB_,182,197,1,1 7n30_SB_,184,197,1,1 7n30_SB_,184,199,1,1 7n30_SB_,185,186,1,1 7n30_SB_,185,188,1,1 7n30_SB_,187,188,1,1 7n30_SB_,189,191,1,1 7n30_SB_,200,202,1,1 7n30_SB_,200,210,1,1 7n30_SB_,203,207,1,1 7n30_SB_,204,208,1,1 7n30_SB_,205,209,1,1 7n30_SB_,206,210,1,1 7n30_SB_,207,211,1,1 7n30_SB_,208,212,1,1 7n30_SB_,209,213,1,1 7n30_SB_,210,214,1,1 7n30_SB_,211,215,1,1 7n30_SB_,212,216,1,1 7n30_SB_,213,217,1,1 7n30_SB_,214,218,1,1 7n30_SB_,215,219,1,1 7n30_SB_,216,220,1,1 7n30_SB_,217,221,1,1 7n30_SB_,218,222,1,1 7n30_SB_,219,223,1,1 7n30_SB_,220,223,1,1 7n30_SB_,221,224,1,1 7n30_SB_,223,224,1,1