pair,contact1,contact2,flow1,flow2
3j81_K_,4,8,1,1
3j81_K_,5,9,1,1
3j81_K_,6,10,1,1
3j81_K_,7,10,1,1
3j81_K_,7,11,1,1
3j81_K_,8,12,1,1
3j81_K_,9,13,1,1
3j81_K_,10,14,1,1
3j81_K_,10,36,1,1
3j81_K_,11,15,1,1
3j81_K_,12,16,1,1
3j81_K_,13,17,1,1
3j81_K_,14,18,1,1
3j81_K_,15,19,1,1
3j81_K_,21,66,1,1
3j81_K_,25,27,1,1
3j81_K_,25,59,1,1
3j81_K_,32,37,1,1
3j81_K_,33,35,1,1
3j81_K_,35,37,1,1
3j81_K_,39,43,1,1
3j81_K_,40,44,1,1
3j81_K_,41,45,1,1
3j81_K_,42,46,1,1
3j81_K_,43,47,1,1
3j81_K_,44,48,1,1
3j81_K_,45,48,1,1
3j81_K_,45,49,1,1
3j81_K_,46,50,1,1
3j81_K_,47,51,1,1
3j81_K_,50,53,1,1
3j81_K_,54,69,1,1
3j81_K_,56,67,1,1
3j81_K_,69,73,1,1
3j81_K_,70,74,1,1
3j81_K_,71,75,1,1
3j81_K_,72,76,1,1
3j81_K_,73,77,1,1
3j81_K_,74,78,1,1
3j81_K_,75,79,1,1
3j81_K_,76,80,1,1
3j81_K_,78,81,1,1