pair,contact1,contact2,flow1,flow2 2bq4_A_,6,26,1,1 2bq4_A_,7,25,1,1 2bq4_A_,9,23,1,1 2bq4_A_,10,22,1,1 2bq4_A_,14,16,1,1 2bq4_A_,14,19,1,1 2bq4_A_,16,19,1,1 2bq4_A_,17,20,1,1 2bq4_A_,20,22,1,1 2bq4_A_,26,29,1,1 2bq4_A_,27,30,1,1 2bq4_A_,28,31,1,1 2bq4_A_,30,33,1,1 2bq4_A_,31,34,1,1 2bq4_A_,33,42,1,1 2bq4_A_,36,39,1,1 2bq4_A_,36,40,1,1 2bq4_A_,37,41,1,1 2bq4_A_,39,42,1,1 2bq4_A_,40,43,1,1 2bq4_A_,40,44,1,1 2bq4_A_,41,47,1,1 2bq4_A_,44,47,1,1 2bq4_A_,47,51,1,1 2bq4_A_,48,50,1,1 2bq4_A_,48,51,1,1 2bq4_A_,51,52,1,1 2bq4_A_,56,62,1,1 2bq4_A_,58,61,1,1 2bq4_A_,59,61,1,1 2bq4_A_,62,75,1,1 2bq4_A_,64,66,1,1 2bq4_A_,64,76,1,1 2bq4_A_,64,78,1,1 2bq4_A_,67,69,1,1 2bq4_A_,67,72,1,1 2bq4_A_,69,72,1,1 2bq4_A_,71,73,1,1 2bq4_A_,72,73,1,1 2bq4_A_,72,74,1,1 2bq4_A_,74,76,1,1 2bq4_A_,74,77,1,1 2bq4_A_,74,80,1,1 2bq4_A_,77,80,1,1 2bq4_A_,79,82,1,1 2bq4_A_,79,83,1,1 2bq4_A_,80,83,1,1 2bq4_A_,80,84,1,1 2bq4_A_,82,91,1,1 2bq4_A_,83,91,1,1 2bq4_A_,84,86,1,1 2bq4_A_,84,89,1,1 2bq4_A_,86,88,1,1 2bq4_A_,86,89,1,1 2bq4_A_,89,92,1,1 2bq4_A_,89,93,1,1 2bq4_A_,90,94,1,1 2bq4_A_,91,95,1,1 2bq4_A_,92,96,1,1 2bq4_A_,93,97,1,1 2bq4_A_,94,98,1,1 2bq4_A_,94,106,1,1 2bq4_A_,95,99,1,1 2bq4_A_,96,99,1,1 2bq4_A_,97,102,1,1 2bq4_A_,98,101,1,1 2bq4_A_,98,107,1,1 2bq4_A_,108,112,1,1 2bq4_A_,109,113,1,1 2bq4_A_,110,114,1,1