pair,contact1,contact2,flow1,flow2
1lfu_P_,6,8,1,1
1lfu_P_,10,14,1,1
1lfu_P_,11,14,1,1
1lfu_P_,11,15,1,1
1lfu_P_,12,16,1,1
1lfu_P_,13,17,1,1
1lfu_P_,14,18,1,1
1lfu_P_,15,19,1,1
1lfu_P_,16,20,1,1
1lfu_P_,17,21,1,1
1lfu_P_,18,22,1,1
1lfu_P_,20,23,1,1
1lfu_P_,21,24,1,1
1lfu_P_,22,56,1,1
1lfu_P_,31,35,1,1
1lfu_P_,32,36,1,1
1lfu_P_,33,37,1,1
1lfu_P_,34,38,1,1
1lfu_P_,35,39,1,1
1lfu_P_,36,40,1,1
1lfu_P_,37,41,1,1
1lfu_P_,38,42,1,1
1lfu_P_,39,43,1,1
1lfu_P_,45,48,1,1
1lfu_P_,45,49,1,1
1lfu_P_,46,49,1,1
1lfu_P_,46,50,1,1
1lfu_P_,47,51,1,1
1lfu_P_,48,52,1,1
1lfu_P_,49,53,1,1
1lfu_P_,50,54,1,1
1lfu_P_,51,55,1,1
1lfu_P_,52,56,1,1
1lfu_P_,53,57,1,1
1lfu_P_,55,59,1,1
1lfu_P_,56,60,1,1
1lfu_P_,57,61,1,1
1lfu_P_,59,62,1,1
1lfu_P_,60,63,1,1
1lfu_P_,62,63,1,1
1lfu_P_,63,66,1,1
1lfu_P_,63,67,1,1
1lfu_P_,64,68,1,1
1lfu_P_,66,70,1,1
1lfu_P_,67,71,1,1
1lfu_P_,68,72,1,1
1lfu_P_,69,73,1,1
1lfu_P_,70,74,1,1
1lfu_P_,71,75,1,1
1lfu_P_,72,76,1,1
1lfu_P_,74,77,1,1