pair,contact1,contact2,flow1,flow2 2l0k_A_,4,7,1,1 2l0k_A_,5,8,1,1 2l0k_A_,7,11,1,1 2l0k_A_,9,13,1,1 2l0k_A_,10,14,1,1 2l0k_A_,12,16,1,1 2l0k_A_,14,18,1,1 2l0k_A_,15,19,1,1 2l0k_A_,19,21,1,1 2l0k_A_,22,24,1,1 2l0k_A_,22,25,1,1 2l0k_A_,22,26,1,1 2l0k_A_,23,27,1,1 2l0k_A_,24,28,1,1 2l0k_A_,26,30,1,1 2l0k_A_,27,31,1,1 2l0k_A_,27,32,1,1 2l0k_A_,33,36,1,1 2l0k_A_,33,37,1,1 2l0k_A_,34,38,1,1 2l0k_A_,37,40,1,1 2l0k_A_,37,41,1,1 2l0k_A_,40,43,1,1 2l0k_A_,40,45,1,1 2l0k_A_,43,47,1,1 2l0k_A_,44,48,1,1 2l0k_A_,45,49,1,1 2l0k_A_,49,53,1,1 2l0k_A_,51,54,1,1 2l0k_A_,52,55,1,1 2l0k_A_,53,57,1,1 2l0k_A_,54,58,1,1 2l0k_A_,55,58,1,1 2l0k_A_,55,59,1,1 2l0k_A_,56,60,1,1 2l0k_A_,57,61,1,1 2l0k_A_,59,62,1,1 2l0k_A_,59,63,1,1 2l0k_A_,60,63,1,1 2l0k_A_,60,64,1,1 2l0k_A_,62,65,1,1 2l0k_A_,62,66,1,1 2l0k_A_,64,67,1,1 2l0k_A_,66,69,1,1 2l0k_A_,66,70,1,1 2l0k_A_,67,71,1,1 2l0k_A_,69,72,1,1 2l0k_A_,70,73,1,1 2l0k_A_,71,75,1,1 2l0k_A_,73,77,1,1 2l0k_A_,74,78,1,1 2l0k_A_,76,79,1,1 2l0k_A_,77,80,1,1 2l0k_A_,77,81,1,1 2l0k_A_,82,83,1,1