pair,contact1,contact2,flow1,flow2 2dy8_A_,10,32,1,1 2dy8_A_,11,32,1,1 2dy8_A_,13,30,1,1 2dy8_A_,14,15,1,1 2dy8_A_,14,30,1,1 2dy8_A_,16,28,1,1 2dy8_A_,18,26,1,1 2dy8_A_,20,24,1,1 2dy8_A_,21,24,1,1 2dy8_A_,27,45,1,1 2dy8_A_,27,46,1,1 2dy8_A_,29,44,1,1 2dy8_A_,31,42,1,1 2dy8_A_,33,42,1,1 2dy8_A_,45,49,1,1 2dy8_A_,46,50,1,1 2dy8_A_,47,51,1,1 2dy8_A_,48,52,1,1 2dy8_A_,49,53,1,1 2dy8_A_,53,57,1,1 2dy8_A_,54,58,1,1 2dy8_A_,55,59,1,1 2dy8_A_,56,60,1,1 2dy8_A_,57,61,1,1 2dy8_A_,58,62,1,1 2dy8_A_,59,63,1,1 2dy8_A_,60,64,1,1 2dy8_A_,61,64,1,1 2dy8_A_,62,65,1,1