pair,contact1,contact2,flow1,flow2 2qqq_A_,5,104,1,1 2qqq_A_,5,106,1,1 2qqq_A_,7,16,1,1 2qqq_A_,7,106,1,1 2qqq_A_,7,108,1,1 2qqq_A_,8,108,1,1 2qqq_A_,9,108,1,1 2qqq_A_,10,13,1,1 2qqq_A_,12,81,1,1 2qqq_A_,13,81,1,1 2qqq_A_,14,80,1,1 2qqq_A_,15,78,1,1 2qqq_A_,16,77,1,1 2qqq_A_,17,76,1,1 2qqq_A_,19,74,1,1 2qqq_A_,19,75,1,1 2qqq_A_,20,22,1,1 2qqq_A_,21,24,1,1 2qqq_A_,21,72,1,1 2qqq_A_,25,93,1,1 2qqq_A_,26,29,1,1 2qqq_A_,26,93,1,1 2qqq_A_,27,30,1,1 2qqq_A_,29,94,1,1 2qqq_A_,30,47,1,1 2qqq_A_,31,91,1,1 2qqq_A_,31,92,1,1 2qqq_A_,32,44,1,1 2qqq_A_,32,45,1,1 2qqq_A_,32,74,1,1 2qqq_A_,33,90,1,1 2qqq_A_,34,42,1,1 2qqq_A_,34,84,1,1 2qqq_A_,35,39,1,1 2qqq_A_,35,88,1,1 2qqq_A_,36,39,1,1 2qqq_A_,44,57,1,1 2qqq_A_,46,55,1,1 2qqq_A_,48,50,1,1 2qqq_A_,48,53,1,1 2qqq_A_,50,53,1,1 2qqq_A_,52,54,1,1 2qqq_A_,57,60,1,1 2qqq_A_,62,64,1,1 2qqq_A_,62,65,1,1 2qqq_A_,64,79,1,1 2qqq_A_,64,80,1,1 2qqq_A_,64,85,1,1 2qqq_A_,66,77,1,1 2qqq_A_,68,75,1,1 2qqq_A_,68,77,1,1 2qqq_A_,70,72,1,1 2qqq_A_,70,73,1,1 2qqq_A_,82,84,1,1 2qqq_A_,82,85,1,1 2qqq_A_,83,86,1,1 2qqq_A_,85,89,1,1 2qqq_A_,87,107,1,1 2qqq_A_,89,105,1,1 2qqq_A_,91,102,1,1 2qqq_A_,91,103,1,1 2qqq_A_,93,100,1,1 2qqq_A_,95,98,1,1 2qqq_A_,95,100,1,1 2qqq_A_,98,100,1,1