pair,contact1,contact2,flow1,flow2 2vid_A_,1,115,1,1 2vid_A_,1,133,1,1 2vid_A_,1,147,1,1 2vid_A_,1,176,1,1 2vid_A_,3,133,1,1 2vid_A_,5,131,1,1 2vid_A_,7,129,1,1 2vid_A_,9,11,1,1 2vid_A_,12,16,1,1 2vid_A_,14,17,1,1 2vid_A_,15,18,1,1 2vid_A_,15,131,1,1 2vid_A_,16,102,1,1 2vid_A_,17,28,1,1 2vid_A_,18,53,1,1 2vid_A_,19,26,1,1 2vid_A_,20,51,1,1 2vid_A_,21,24,1,1 2vid_A_,22,44,1,1 2vid_A_,25,36,1,1 2vid_A_,25,121,1,1 2vid_A_,25,153,1,1 2vid_A_,25,155,1,1 2vid_A_,25,157,1,1 2vid_A_,27,35,1,1 2vid_A_,28,104,1,1 2vid_A_,29,33,1,1 2vid_A_,30,33,1,1 2vid_A_,31,33,1,1 2vid_A_,32,83,1,1 2vid_A_,32,85,1,1 2vid_A_,32,98,1,1 2vid_A_,32,198,1,1 2vid_A_,33,198,1,1 2vid_A_,34,81,1,1 2vid_A_,36,37,1,1 2vid_A_,36,79,1,1 2vid_A_,37,40,1,1 2vid_A_,37,41,1,1 2vid_A_,37,77,1,1 2vid_A_,37,170,1,1 2vid_A_,38,41,1,1 2vid_A_,38,42,1,1 2vid_A_,38,72,1,1 2vid_A_,38,76,1,1 2vid_A_,39,77,1,1 2vid_A_,39,155,1,1 2vid_A_,40,43,1,1 2vid_A_,41,44,1,1 2vid_A_,41,71,1,1 2vid_A_,41,79,1,1 2vid_A_,45,48,1,1 2vid_A_,47,66,1,1 2vid_A_,48,66,1,1 2vid_A_,50,64,1,1 2vid_A_,52,61,1,1 2vid_A_,52,62,1,1 2vid_A_,53,100,1,1 2vid_A_,55,59,1,1 2vid_A_,60,62,1,1 2vid_A_,61,64,1,1 2vid_A_,63,88,1,1 2vid_A_,63,89,1,1 2vid_A_,65,84,1,1 2vid_A_,67,82,1,1 2vid_A_,67,198,1,1 2vid_A_,68,82,1,1 2vid_A_,70,80,1,1 2vid_A_,71,79,1,1 2vid_A_,72,78,1,1 2vid_A_,76,78,1,1 2vid_A_,76,142,1,1 2vid_A_,82,196,1,1 2vid_A_,85,96,1,1 2vid_A_,85,97,1,1 2vid_A_,87,95,1,1 2vid_A_,91,94,1,1 2vid_A_,93,99,1,1 2vid_A_,93,100,1,1 2vid_A_,94,100,1,1 2vid_A_,96,98,1,1 2vid_A_,96,99,1,1 2vid_A_,96,100,1,1 2vid_A_,97,100,1,1 2vid_A_,105,166,1,1 2vid_A_,107,166,1,1 2vid_A_,111,114,1,1 2vid_A_,113,136,1,1 2vid_A_,114,136,1,1 2vid_A_,116,134,1,1 2vid_A_,117,160,1,1 2vid_A_,117,164,1,1 2vid_A_,118,132,1,1 2vid_A_,119,157,1,1 2vid_A_,119,158,1,1 2vid_A_,120,130,1,1 2vid_A_,132,149,1,1 2vid_A_,135,147,1,1 2vid_A_,137,145,1,1 2vid_A_,138,145,1,1 2vid_A_,140,143,1,1 2vid_A_,142,184,1,1 2vid_A_,144,182,1,1 2vid_A_,146,170,1,1 2vid_A_,146,180,1,1 2vid_A_,147,178,1,1 2vid_A_,149,151,1,1 2vid_A_,150,173,1,1 2vid_A_,151,154,1,1 2vid_A_,152,155,1,1 2vid_A_,154,157,1,1 2vid_A_,156,170,1,1 2vid_A_,157,170,1,1 2vid_A_,159,167,1,1 2vid_A_,159,168,1,1 2vid_A_,161,163,1,1 2vid_A_,161,164,1,1 2vid_A_,161,165,1,1 2vid_A_,163,165,1,1 2vid_A_,169,183,1,1 2vid_A_,171,181,1,1 2vid_A_,172,181,1,1 2vid_A_,174,179,1,1 2vid_A_,174,181,1,1 2vid_A_,186,189,1,1 2vid_A_,186,190,1,1 2vid_A_,187,191,1,1 2vid_A_,188,192,1,1 2vid_A_,189,193,1,1 2vid_A_,190,194,1,1 2vid_A_,191,195,1,1 2vid_A_,192,196,1,1 2vid_A_,193,196,1,1 2vid_A_,193,197,1,1 2vid_A_,194,199,1,1 2vid_A_,195,199,1,1 2vid_A_,197,199,1,1