pair,contact1,contact2,flow1,flow2 1a6t_B_,3,25,1,1 1a6t_B_,5,23,1,1 1a6t_B_,5,25,1,1 1a6t_B_,6,109,1,1 1a6t_B_,6,111,1,1 1a6t_B_,7,21,1,1 1a6t_B_,7,111,1,1 1a6t_B_,10,112,1,1 1a6t_B_,10,114,1,1 1a6t_B_,12,114,1,1 1a6t_B_,12,116,1,1 1a6t_B_,13,16,1,1 1a6t_B_,18,83,1,1 1a6t_B_,20,81,1,1 1a6t_B_,22,79,1,1 1a6t_B_,24,77,1,1 1a6t_B_,28,31,1,1 1a6t_B_,29,32,1,1 1a6t_B_,33,99,1,1 1a6t_B_,34,51,1,1 1a6t_B_,35,97,1,1 1a6t_B_,36,48,1,1 1a6t_B_,36,49,1,1 1a6t_B_,37,95,1,1 1a6t_B_,38,46,1,1 1a6t_B_,38,89,1,1 1a6t_B_,39,93,1,1 1a6t_B_,39,95,1,1 1a6t_B_,40,43,1,1 1a6t_B_,44,45,1,1 1a6t_B_,46,63,1,1 1a6t_B_,47,61,1,1 1a6t_B_,48,61,1,1 1a6t_B_,50,59,1,1 1a6t_B_,52,54,1,1 1a6t_B_,52,55,1,1 1a6t_B_,52,56,1,1 1a6t_B_,52,57,1,1 1a6t_B_,54,74,1,1 1a6t_B_,55,57,1,1 1a6t_B_,61,64,1,1 1a6t_B_,62,65,1,1 1a6t_B_,64,67,1,1 1a6t_B_,64,68,1,1 1a6t_B_,67,84,1,1 1a6t_B_,67,90,1,1 1a6t_B_,69,82,1,1 1a6t_B_,71,80,1,1 1a6t_B_,73,75,1,1 1a6t_B_,73,76,1,1 1a6t_B_,73,78,1,1 1a6t_B_,74,77,1,1 1a6t_B_,87,90,1,1 1a6t_B_,88,91,1,1 1a6t_B_,90,94,1,1 1a6t_B_,91,115,1,1 1a6t_B_,92,113,1,1 1a6t_B_,94,111,1,1 1a6t_B_,96,108,1,1 1a6t_B_,98,105,1,1 1a6t_B_,98,106,1,1 1a6t_B_,100,103,1,1 1a6t_B_,104,107,1,1 1a6t_B_,116,118,1,1 1a6t_B_,119,121,1,1 1a6t_B_,121,150,1,1 1a6t_B_,124,147,1,1 1a6t_B_,126,145,1,1 1a6t_B_,128,143,1,1 1a6t_B_,129,217,1,1 1a6t_B_,131,132,1,1 1a6t_B_,135,141,1,1 1a6t_B_,136,139,1,1 1a6t_B_,138,139,1,1 1a6t_B_,139,189,1,1 1a6t_B_,140,187,1,1 1a6t_B_,141,186,1,1 1a6t_B_,142,185,1,1 1a6t_B_,144,183,1,1 1a6t_B_,146,181,1,1 1a6t_B_,149,152,1,1 1a6t_B_,149,179,1,1 1a6t_B_,151,203,1,1 1a6t_B_,155,202,1,1 1a6t_B_,157,200,1,1 1a6t_B_,158,161,1,1 1a6t_B_,158,183,1,1 1a6t_B_,159,162,1,1 1a6t_B_,159,196,1,1 1a6t_B_,159,198,1,1 1a6t_B_,160,200,1,1 1a6t_B_,161,164,1,1 1a6t_B_,166,186,1,1 1a6t_B_,168,184,1,1 1a6t_B_,169,183,1,1 1a6t_B_,170,182,1,1 1a6t_B_,173,180,1,1 1a6t_B_,175,176,1,1 1a6t_B_,175,178,1,1 1a6t_B_,188,191,1,1 1a6t_B_,190,194,1,1 1a6t_B_,191,195,1,1 1a6t_B_,192,214,1,1 1a6t_B_,197,214,1,1 1a6t_B_,199,212,1,1 1a6t_B_,200,211,1,1 1a6t_B_,201,210,1,1 1a6t_B_,203,206,1,1 1a6t_B_,203,208,1,1 1a6t_B_,204,207,1,1 1a6t_B_,209,211,1,1 1a6t_B_,213,215,1,1