pair,contact1,contact2,flow1,flow2 4lk1_E_,5,9,1,1 4lk1_E_,6,10,1,1 4lk1_E_,7,11,1,1 4lk1_E_,8,12,1,1 4lk1_E_,14,16,1,1 4lk1_E_,14,17,1,1 4lk1_E_,16,20,1,1 4lk1_E_,17,21,1,1 4lk1_E_,18,22,1,1 4lk1_E_,19,23,1,1 4lk1_E_,20,24,1,1 4lk1_E_,21,25,1,1 4lk1_E_,22,26,1,1 4lk1_E_,23,27,1,1 4lk1_E_,24,27,1,1 4lk1_E_,24,28,1,1 4lk1_E_,24,64,1,1 4lk1_E_,25,28,1,1 4lk1_E_,25,29,1,1 4lk1_E_,25,52,1,1 4lk1_E_,26,30,1,1 4lk1_E_,26,45,1,1 4lk1_E_,28,33,1,1 4lk1_E_,34,70,1,1 4lk1_E_,44,48,1,1 4lk1_E_,45,49,1,1 4lk1_E_,46,50,1,1 4lk1_E_,47,51,1,1 4lk1_E_,48,52,1,1 4lk1_E_,49,53,1,1 4lk1_E_,50,54,1,1 4lk1_E_,51,55,1,1 4lk1_E_,53,56,1,1 4lk1_E_,59,62,1,1 4lk1_E_,59,63,1,1 4lk1_E_,60,64,1,1 4lk1_E_,61,65,1,1 4lk1_E_,62,66,1,1 4lk1_E_,63,67,1,1 4lk1_E_,64,68,1,1 4lk1_E_,65,69,1,1 4lk1_E_,66,70,1,1 4lk1_E_,67,71,1,1 4lk1_E_,69,73,1,1 4lk1_E_,70,74,1,1 4lk1_E_,71,75,1,1 4lk1_E_,72,76,1,1 4lk1_E_,74,77,1,1 4lk1_E_,74,78,1,1 4lk1_E_,78,82,1,1 4lk1_E_,79,83,1,1 4lk1_E_,80,83,1,1 4lk1_E_,80,84,1,1 4lk1_E_,81,84,1,1 4lk1_E_,82,85,1,1 4lk1_E_,85,88,1,1 4lk1_E_,86,89,1,1