pair,contact1,contact2,flow1,flow2 2uwq_A_,9,23,1,1 2uwq_A_,10,81,1,1 2uwq_A_,11,21,1,1 2uwq_A_,12,83,1,1 2uwq_A_,13,19,1,1 2uwq_A_,26,28,1,1 2uwq_A_,28,64,1,1 2uwq_A_,31,35,1,1 2uwq_A_,31,60,1,1 2uwq_A_,32,36,1,1 2uwq_A_,33,37,1,1 2uwq_A_,34,38,1,1 2uwq_A_,47,84,1,1 2uwq_A_,48,59,1,1 2uwq_A_,49,82,1,1 2uwq_A_,50,57,1,1 2uwq_A_,51,80,1,1 2uwq_A_,52,55,1,1 2uwq_A_,60,63,1,1 2uwq_A_,64,68,1,1 2uwq_A_,65,68,1,1 2uwq_A_,65,69,1,1 2uwq_A_,68,71,1,1 2uwq_A_,74,76,1,1