pair,contact1,contact2,flow1,flow2 2v53_A_,2,5,1,1 2v53_A_,7,12,1,1 2v53_A_,8,11,1,1 2v53_A_,10,26,1,1 2v53_A_,10,60,1,1 2v53_A_,12,24,1,1 2v53_A_,14,22,1,1 2v53_A_,16,18,1,1 2v53_A_,16,19,1,1 2v53_A_,16,20,1,1 2v53_A_,27,29,1,1 2v53_A_,27,30,1,1 2v53_A_,28,31,1,1 2v53_A_,35,39,1,1 2v53_A_,37,40,1,1 2v53_A_,41,49,1,1 2v53_A_,42,43,1,1 2v53_A_,42,75,1,1 2v53_A_,43,46,1,1 2v53_A_,44,72,1,1 2v53_A_,48,79,1,1 2v53_A_,51,54,1,1 2v53_A_,52,55,1,1 2v53_A_,52,56,1,1 2v53_A_,53,57,1,1 2v53_A_,54,58,1,1 2v53_A_,55,59,1,1 2v53_A_,56,60,1,1 2v53_A_,68,71,1,1 2v53_A_,72,73,1,1 2v53_A_,76,169,1,1 2v53_A_,85,180,1,1 2v53_A_,86,89,1,1 2v53_A_,86,90,1,1 2v53_A_,87,91,1,1 2v53_A_,87,180,1,1 2v53_A_,88,92,1,1 2v53_A_,89,176,1,1 2v53_A_,93,97,1,1 2v53_A_,94,98,1,1 2v53_A_,96,100,1,1 2v53_A_,96,175,1,1 2v53_A_,97,101,1,1 2v53_A_,98,102,1,1 2v53_A_,99,103,1,1 2v53_A_,99,139,1,1 2v53_A_,100,104,1,1 2v53_A_,101,105,1,1 2v53_A_,102,106,1,1 2v53_A_,103,107,1,1 2v53_A_,104,107,1,1 2v53_A_,105,108,1,1 2v53_A_,105,109,1,1 2v53_A_,106,110,1,1 2v53_A_,108,112,1,1 2v53_A_,112,117,1,1 2v53_A_,112,118,1,1 2v53_A_,112,123,1,1 2v53_A_,113,116,1,1 2v53_A_,115,120,1,1 2v53_A_,119,122,1,1 2v53_A_,121,124,1,1 2v53_A_,122,125,1,1 2v53_A_,122,126,1,1 2v53_A_,123,127,1,1 2v53_A_,126,129,1,1 2v53_A_,126,130,1,1 2v53_A_,128,132,1,1 2v53_A_,129,132,1,1 2v53_A_,130,132,1,1 2v53_A_,136,208,1,1 2v53_A_,138,141,1,1 2v53_A_,139,143,1,1 2v53_A_,140,144,1,1 2v53_A_,141,145,1,1 2v53_A_,142,146,1,1 2v53_A_,143,147,1,1 2v53_A_,143,198,1,1 2v53_A_,144,148,1,1 2v53_A_,145,149,1,1 2v53_A_,146,150,1,1 2v53_A_,147,150,1,1 2v53_A_,151,156,1,1 2v53_A_,151,157,1,1 2v53_A_,152,163,1,1 2v53_A_,153,163,1,1 2v53_A_,156,158,1,1 2v53_A_,157,195,1,1 2v53_A_,159,193,1,1 2v53_A_,160,163,1,1 2v53_A_,161,164,1,1 2v53_A_,161,165,1,1 2v53_A_,164,167,1,1 2v53_A_,164,168,1,1 2v53_A_,165,169,1,1 2v53_A_,168,171,1,1 2v53_A_,168,172,1,1 2v53_A_,171,174,1,1 2v53_A_,172,175,1,1 2v53_A_,175,178,1,1 2v53_A_,177,181,1,1 2v53_A_,178,182,1,1 2v53_A_,180,183,1,1 2v53_A_,180,184,1,1 2v53_A_,181,185,1,1 2v53_A_,184,201,1,1 2v53_A_,186,189,1,1 2v53_A_,186,190,1,1 2v53_A_,194,197,1,1 2v53_A_,194,198,1,1 2v53_A_,195,199,1,1 2v53_A_,196,199,1,1 2v53_A_,196,200,1,1 2v53_A_,197,201,1,1 2v53_A_,199,202,1,1 2v53_A_,199,204,1,1 2v53_A_,200,203,1,1 2v53_A_,205,208,1,1 2v53_A_,210,212,1,1 2v53_A_,210,213,1,1 2v53_A_,212,215,1,1