pair,contact1,contact2,flow1,flow2
1un4_A_,1,2,1,1
1un4_A_,2,6,1,1
1un4_A_,3,6,1,1
1un4_A_,3,7,1,1
1un4_A_,4,8,1,1
1un4_A_,5,9,1,1
1un4_A_,6,10,1,1
1un4_A_,7,11,1,1
1un4_A_,8,12,1,1
1un4_A_,9,13,1,1
1un4_A_,10,32,1,1
1un4_A_,11,42,1,1
1un4_A_,12,43,1,1
1un4_A_,12,45,1,1
1un4_A_,13,32,1,1
1un4_A_,13,47,1,1
1un4_A_,14,24,1,1
1un4_A_,14,45,1,1
1un4_A_,14,46,1,1
1un4_A_,15,47,1,1
1un4_A_,20,76,1,1
1un4_A_,20,77,1,1
1un4_A_,20,78,1,1
1un4_A_,20,98,1,1
1un4_A_,21,24,1,1
1un4_A_,21,25,1,1
1un4_A_,22,26,1,1
1un4_A_,22,95,1,1
1un4_A_,23,27,1,1
1un4_A_,24,28,1,1
1un4_A_,25,29,1,1
1un4_A_,26,93,1,1
1un4_A_,27,31,1,1
1un4_A_,28,32,1,1
1un4_A_,29,34,1,1
1un4_A_,30,33,1,1
1un4_A_,34,39,1,1
1un4_A_,35,91,1,1
1un4_A_,38,87,1,1
1un4_A_,39,93,1,1
1un4_A_,40,82,1,1
1un4_A_,41,116,1,1
1un4_A_,42,80,1,1
1un4_A_,43,116,1,1
1un4_A_,44,78,1,1
1un4_A_,46,76,1,1
1un4_A_,46,78,1,1
1un4_A_,48,50,1,1
1un4_A_,49,53,1,1
1un4_A_,50,54,1,1
1un4_A_,51,60,1,1
1un4_A_,52,55,1,1
1un4_A_,53,56,1,1
1un4_A_,54,57,1,1
1un4_A_,54,60,1,1
1un4_A_,55,69,1,1
1un4_A_,57,69,1,1
1un4_A_,58,72,1,1
1un4_A_,60,72,1,1
1un4_A_,60,73,1,1
1un4_A_,61,62,1,1
1un4_A_,62,70,1,1
1un4_A_,64,68,1,1
1un4_A_,69,104,1,1
1un4_A_,71,73,1,1
1un4_A_,71,101,1,1
1un4_A_,71,102,1,1
1un4_A_,75,100,1,1
1un4_A_,77,98,1,1
1un4_A_,79,96,1,1
1un4_A_,81,94,1,1
1un4_A_,83,92,1,1
1un4_A_,86,88,1,1
1un4_A_,93,94,1,1
1un4_A_,100,101,1,1
1un4_A_,103,115,1,1
1un4_A_,105,112,1,1
1un4_A_,105,113,1,1
1un4_A_,107,110,1,1
1un4_A_,115,117,1,1
1un4_A_,116,119,1,1
1un4_A_,117,120,1,1
1un4_A_,119,121,1,1