pair,contact1,contact2,flow1,flow2
1sqv_J_,3,6,1,1
1sqv_J_,5,9,1,1
1sqv_J_,6,10,1,1
1sqv_J_,7,11,1,1
1sqv_J_,8,12,1,1
1sqv_J_,10,14,1,1
1sqv_J_,10,15,1,1
1sqv_J_,13,19,1,1
1sqv_J_,16,19,1,1
1sqv_J_,16,20,1,1
1sqv_J_,17,21,1,1
1sqv_J_,18,22,1,1
1sqv_J_,19,23,1,1
1sqv_J_,20,24,1,1
1sqv_J_,21,25,1,1
1sqv_J_,22,25,1,1
1sqv_J_,22,26,1,1
1sqv_J_,23,27,1,1
1sqv_J_,25,28,1,1
1sqv_J_,25,29,1,1
1sqv_J_,27,31,1,1
1sqv_J_,28,32,1,1
1sqv_J_,29,32,1,1
1sqv_J_,29,33,1,1
1sqv_J_,30,34,1,1
1sqv_J_,31,35,1,1
1sqv_J_,32,36,1,1
1sqv_J_,33,37,1,1
1sqv_J_,34,38,1,1
1sqv_J_,35,39,1,1
1sqv_J_,37,41,1,1
1sqv_J_,38,42,1,1
1sqv_J_,39,43,1,1
1sqv_J_,40,44,1,1
1sqv_J_,41,45,1,1
1sqv_J_,42,46,1,1
1sqv_J_,43,47,1,1
1sqv_J_,44,47,1,1
1sqv_J_,44,48,1,1
1sqv_J_,51,54,1,1
1sqv_J_,51,55,1,1
1sqv_J_,52,56,1,1
1sqv_J_,55,58,1,1
1sqv_J_,57,58,1,1