pair,contact1,contact2,flow1,flow2 5btt_B_,2,5,1,1 5btt_B_,3,6,1,1 5btt_B_,4,7,1,1 5btt_B_,5,8,1,1 5btt_B_,8,37,1,1 5btt_B_,11,34,1,1 5btt_B_,12,115,1,1 5btt_B_,13,32,1,1 5btt_B_,14,115,1,1 5btt_B_,14,117,1,1 5btt_B_,15,30,1,1 5btt_B_,16,117,1,1 5btt_B_,16,118,1,1 5btt_B_,16,119,1,1 5btt_B_,17,28,1,1 5btt_B_,18,27,1,1 5btt_B_,18,119,1,1 5btt_B_,18,121,1,1 5btt_B_,19,26,1,1 5btt_B_,20,23,1,1 5btt_B_,20,121,1,1 5btt_B_,20,123,1,1 5btt_B_,21,24,1,1 5btt_B_,22,123,1,1 5btt_B_,22,126,1,1 5btt_B_,22,128,1,1 5btt_B_,27,47,1,1 5btt_B_,27,48,1,1 5btt_B_,27,49,1,1 5btt_B_,29,31,1,1 5btt_B_,29,46,1,1 5btt_B_,31,44,1,1 5btt_B_,33,42,1,1 5btt_B_,35,38,1,1 5btt_B_,35,40,1,1 5btt_B_,36,39,1,1 5btt_B_,39,219,1,1 5btt_B_,41,217,1,1 5btt_B_,43,215,1,1 5btt_B_,44,205,1,1 5btt_B_,44,208,1,1 5btt_B_,45,213,1,1 5btt_B_,47,49,1,1 5btt_B_,47,50,1,1 5btt_B_,47,211,1,1 5btt_B_,52,211,1,1 5btt_B_,55,58,1,1 5btt_B_,56,59,1,1 5btt_B_,56,211,1,1 5btt_B_,57,60,1,1 5btt_B_,58,102,1,1 5btt_B_,59,63,1,1 5btt_B_,61,92,1,1 5btt_B_,61,176,1,1 5btt_B_,62,117,1,1 5btt_B_,63,117,1,1 5btt_B_,64,67,1,1 5btt_B_,65,68,1,1 5btt_B_,65,178,1,1 5btt_B_,66,81,1,1 5btt_B_,66,88,1,1 5btt_B_,68,81,1,1 5btt_B_,69,219,1,1 5btt_B_,69,221,1,1 5btt_B_,70,75,1,1 5btt_B_,70,194,1,1 5btt_B_,71,74,1,1 5btt_B_,72,75,1,1 5btt_B_,73,224,1,1 5btt_B_,74,77,1,1 5btt_B_,75,78,1,1 5btt_B_,77,192,1,1 5btt_B_,78,81,1,1 5btt_B_,79,82,1,1 5btt_B_,79,83,1,1 5btt_B_,81,84,1,1 5btt_B_,82,189,1,1 5btt_B_,83,87,1,1 5btt_B_,85,110,1,1 5btt_B_,87,183,1,1 5btt_B_,88,108,1,1 5btt_B_,89,181,1,1 5btt_B_,90,106,1,1 5btt_B_,90,180,1,1 5btt_B_,91,179,1,1 5btt_B_,92,104,1,1 5btt_B_,92,178,1,1 5btt_B_,93,177,1,1 5btt_B_,94,102,1,1 5btt_B_,95,175,1,1 5btt_B_,96,99,1,1 5btt_B_,96,100,1,1 5btt_B_,97,173,1,1 5btt_B_,98,127,1,1 5btt_B_,99,100,1,1 5btt_B_,99,127,1,1 5btt_B_,101,124,1,1 5btt_B_,103,122,1,1 5btt_B_,105,107,1,1 5btt_B_,105,120,1,1 5btt_B_,107,109,1,1 5btt_B_,107,118,1,1 5btt_B_,109,116,1,1 5btt_B_,111,114,1,1 5btt_B_,111,118,1,1 5btt_B_,127,130,1,1 5btt_B_,129,136,1,1 5btt_B_,130,134,1,1 5btt_B_,131,136,1,1 5btt_B_,131,172,1,1 5btt_B_,132,135,1,1 5btt_B_,136,167,1,1 5btt_B_,138,140,1,1 5btt_B_,138,165,1,1 5btt_B_,139,203,1,1 5btt_B_,142,163,1,1 5btt_B_,143,198,1,1 5btt_B_,145,196,1,1 5btt_B_,147,194,1,1 5btt_B_,148,157,1,1 5btt_B_,150,152,1,1 5btt_B_,150,155,1,1 5btt_B_,153,180,1,1 5btt_B_,156,180,1,1 5btt_B_,158,178,1,1 5btt_B_,160,176,1,1 5btt_B_,162,174,1,1 5btt_B_,164,172,1,1 5btt_B_,166,169,1,1 5btt_B_,166,170,1,1 5btt_B_,168,170,1,1 5btt_B_,174,176,1,1 5btt_B_,178,180,1,1 5btt_B_,192,194,1,1 5btt_B_,195,222,1,1 5btt_B_,197,220,1,1 5btt_B_,199,218,1,1 5btt_B_,200,217,1,1 5btt_B_,201,216,1,1 5btt_B_,203,214,1,1 5btt_B_,204,212,1,1 5btt_B_,205,207,1,1 5btt_B_,205,208,1,1 5btt_B_,205,212,1,1 5btt_B_,208,209,1,1 5btt_B_,208,210,1,1 5btt_B_,210,212,1,1 5btt_B_,225,226,1,1