pair,contact1,contact2,flow1,flow2 6x4t_B_,3,25,1,1 6x4t_B_,5,23,1,1 6x4t_B_,6,96,1,1 6x4t_B_,6,113,1,1 6x4t_B_,6,114,1,1 6x4t_B_,7,21,1,1 6x4t_B_,10,116,1,1 6x4t_B_,10,118,1,1 6x4t_B_,12,118,1,1 6x4t_B_,12,120,1,1 6x4t_B_,13,16,1,1 6x4t_B_,18,83,1,1 6x4t_B_,19,82,1,1 6x4t_B_,20,81,1,1 6x4t_B_,22,79,1,1 6x4t_B_,24,77,1,1 6x4t_B_,28,31,1,1 6x4t_B_,29,32,1,1 6x4t_B_,29,72,1,1 6x4t_B_,31,53,1,1 6x4t_B_,32,72,1,1 6x4t_B_,33,99,1,1 6x4t_B_,33,100,1,1 6x4t_B_,34,51,1,1 6x4t_B_,35,97,1,1 6x4t_B_,35,99,1,1 6x4t_B_,36,48,1,1 6x4t_B_,36,49,1,1 6x4t_B_,37,95,1,1 6x4t_B_,38,46,1,1 6x4t_B_,38,90,1,1 6x4t_B_,38,94,1,1 6x4t_B_,39,93,1,1 6x4t_B_,40,43,1,1 6x4t_B_,50,59,1,1 6x4t_B_,52,57,1,1 6x4t_B_,53,101,1,1 6x4t_B_,54,56,1,1 6x4t_B_,58,70,1,1 6x4t_B_,60,70,1,1 6x4t_B_,61,64,1,1 6x4t_B_,61,65,1,1 6x4t_B_,64,67,1,1 6x4t_B_,64,68,1,1 6x4t_B_,67,84,1,1 6x4t_B_,67,90,1,1 6x4t_B_,69,82,1,1 6x4t_B_,71,80,1,1 6x4t_B_,73,75,1,1 6x4t_B_,73,78,1,1 6x4t_B_,78,80,1,1 6x4t_B_,82,83,1,1 6x4t_B_,87,90,1,1 6x4t_B_,88,91,1,1 6x4t_B_,90,94,1,1 6x4t_B_,91,119,1,1 6x4t_B_,92,117,1,1 6x4t_B_,94,115,1,1 6x4t_B_,96,112,1,1 6x4t_B_,98,110,1,1 6x4t_B_,99,109,1,1 6x4t_B_,120,122,1,1 6x4t_B_,125,154,1,1 6x4t_B_,128,151,1,1 6x4t_B_,129,217,1,1 6x4t_B_,130,149,1,1 6x4t_B_,132,147,1,1 6x4t_B_,134,222,1,1 6x4t_B_,135,137,1,1 6x4t_B_,135,138,1,1 6x4t_B_,135,224,1,1 6x4t_B_,138,145,1,1 6x4t_B_,139,143,1,1 6x4t_B_,139,194,1,1 6x4t_B_,140,143,1,1 6x4t_B_,142,194,1,1 6x4t_B_,144,192,1,1 6x4t_B_,146,190,1,1 6x4t_B_,147,148,1,1 6x4t_B_,148,188,1,1 6x4t_B_,150,186,1,1 6x4t_B_,151,152,1,1 6x4t_B_,152,184,1,1 6x4t_B_,153,184,1,1 6x4t_B_,155,208,1,1 6x4t_B_,159,207,1,1 6x4t_B_,161,205,1,1 6x4t_B_,162,165,1,1 6x4t_B_,162,167,1,1 6x4t_B_,162,188,1,1 6x4t_B_,163,166,1,1 6x4t_B_,163,203,1,1 6x4t_B_,164,205,1,1 6x4t_B_,170,191,1,1 6x4t_B_,172,189,1,1 6x4t_B_,173,188,1,1 6x4t_B_,174,187,1,1 6x4t_B_,177,185,1,1 6x4t_B_,179,182,1,1 6x4t_B_,179,183,1,1 6x4t_B_,179,185,1,1 6x4t_B_,193,196,1,1 6x4t_B_,194,197,1,1 6x4t_B_,195,199,1,1 6x4t_B_,196,199,1,1 6x4t_B_,196,200,1,1 6x4t_B_,196,202,1,1 6x4t_B_,200,201,1,1 6x4t_B_,202,219,1,1 6x4t_B_,204,217,1,1 6x4t_B_,205,216,1,1 6x4t_B_,206,215,1,1 6x4t_B_,208,211,1,1 6x4t_B_,208,213,1,1 6x4t_B_,209,212,1,1 6x4t_B_,211,213,1,1 6x4t_B_,218,220,1,1