pair,contact1,contact2,flow1,flow2 2l32_A_,1,20,1,1 2l32_A_,1,22,1,1 2l32_A_,3,15,1,1 2l32_A_,5,13,1,1 2l32_A_,6,57,1,1 2l32_A_,6,59,1,1 2l32_A_,22,25,1,1 2l32_A_,23,27,1,1 2l32_A_,24,28,1,1 2l32_A_,25,29,1,1 2l32_A_,27,30,1,1 2l32_A_,28,31,1,1 2l32_A_,33,36,1,1 2l32_A_,47,50,1,1 2l32_A_,50,51,1,1