pair,contact1,contact2,flow1,flow2
3k1f_I_,6,11,1,1
3k1f_I_,9,11,1,1
3k1f_I_,11,30,1,1
3k1f_I_,14,27,1,1
3k1f_I_,16,25,1,1
3k1f_I_,18,21,1,1
3k1f_I_,18,23,1,1
3k1f_I_,24,37,1,1
3k1f_I_,26,35,1,1
3k1f_I_,28,30,1,1
3k1f_I_,28,33,1,1
3k1f_I_,33,35,1,1
3k1f_I_,44,46,1,1
3k1f_I_,49,89,1,1
3k1f_I_,53,55,1,1
3k1f_I_,54,119,1,1
3k1f_I_,58,61,1,1
3k1f_I_,60,63,1,1
3k1f_I_,64,66,1,1
3k1f_I_,71,80,1,1
3k1f_I_,77,79,1,1
3k1f_I_,79,104,1,1
3k1f_I_,81,102,1,1
3k1f_I_,81,103,1,1
3k1f_I_,81,104,1,1
3k1f_I_,83,101,1,1
3k1f_I_,85,99,1,1
3k1f_I_,87,97,1,1
3k1f_I_,88,90,1,1
3k1f_I_,89,91,1,1
3k1f_I_,91,94,1,1
3k1f_I_,95,97,1,1
3k1f_I_,98,111,1,1
3k1f_I_,100,109,1,1
3k1f_I_,102,106,1,1
3k1f_I_,102,107,1,1
3k1f_I_,112,114,1,1
3k1f_I_,112,115,1,1
3k1f_I_,114,116,1,1