pair,contact1,contact2,flow1,flow2 4trx_A_,1,46,1,1 4trx_A_,3,54,1,1 4trx_A_,3,56,1,1 4trx_A_,5,56,1,1 4trx_A_,7,11,1,1 4trx_A_,8,12,1,1 4trx_A_,9,13,1,1 4trx_A_,10,14,1,1 4trx_A_,13,16,1,1 4trx_A_,13,17,1,1 4trx_A_,14,17,1,1 4trx_A_,22,53,1,1 4trx_A_,23,80,1,1 4trx_A_,24,53,1,1 4trx_A_,24,55,1,1 4trx_A_,25,78,1,1 4trx_A_,26,55,1,1 4trx_A_,26,57,1,1 4trx_A_,27,76,1,1 4trx_A_,28,29,1,1 4trx_A_,28,57,1,1 4trx_A_,28,59,1,1 4trx_A_,30,58,1,1 4trx_A_,35,38,1,1 4trx_A_,38,42,1,1 4trx_A_,39,43,1,1 4trx_A_,43,46,1,1 4trx_A_,45,49,1,1 4trx_A_,58,62,1,1 4trx_A_,59,63,1,1 4trx_A_,62,65,1,1 4trx_A_,62,66,1,1 4trx_A_,63,67,1,1 4trx_A_,65,68,1,1 4trx_A_,66,69,1,1 4trx_A_,75,91,1,1 4trx_A_,77,89,1,1 4trx_A_,79,86,1,1 4trx_A_,79,87,1,1 4trx_A_,81,84,1,1 4trx_A_,94,97,1,1 4trx_A_,96,100,1,1 4trx_A_,97,101,1,1 4trx_A_,98,102,1,1 4trx_A_,100,103,1,1