pair,contact1,contact2,flow1,flow2 2q81_A_,2,3,1,1 2q81_A_,2,6,1,1 2q81_A_,3,7,1,1 2q81_A_,4,8,1,1 2q81_A_,5,9,1,1 2q81_A_,6,10,1,1 2q81_A_,7,11,1,1 2q81_A_,8,12,1,1 2q81_A_,9,13,1,1 2q81_A_,10,14,1,1 2q81_A_,11,15,1,1 2q81_A_,12,15,1,1 2q81_A_,12,16,1,1 2q81_A_,13,17,1,1 2q81_A_,14,18,1,1 2q81_A_,15,18,1,1 2q81_A_,15,19,1,1 2q81_A_,16,20,1,1 2q81_A_,17,22,1,1 2q81_A_,17,24,1,1 2q81_A_,17,38,1,1 2q81_A_,18,21,1,1 2q81_A_,18,75,1,1 2q81_A_,21,36,1,1 2q81_A_,22,24,1,1 2q81_A_,25,37,1,1 2q81_A_,25,39,1,1 2q81_A_,26,37,1,1 2q81_A_,28,35,1,1 2q81_A_,30,33,1,1 2q81_A_,31,67,1,1 2q81_A_,38,42,1,1 2q81_A_,38,78,1,1 2q81_A_,39,43,1,1 2q81_A_,40,44,1,1 2q81_A_,41,45,1,1 2q81_A_,42,45,1,1 2q81_A_,42,46,1,1 2q81_A_,46,49,1,1 2q81_A_,46,50,1,1 2q81_A_,46,99,1,1 2q81_A_,47,50,1,1 2q81_A_,47,51,1,1 2q81_A_,48,52,1,1 2q81_A_,48,58,1,1 2q81_A_,49,53,1,1 2q81_A_,50,54,1,1 2q81_A_,51,55,1,1 2q81_A_,51,57,1,1 2q81_A_,52,56,1,1 2q81_A_,53,56,1,1 2q81_A_,58,61,1,1 2q81_A_,59,62,1,1 2q81_A_,60,63,1,1 2q81_A_,61,64,1,1 2q81_A_,62,65,1,1 2q81_A_,66,69,1,1 2q81_A_,66,70,1,1 2q81_A_,66,91,1,1 2q81_A_,67,71,1,1 2q81_A_,68,72,1,1 2q81_A_,69,73,1,1 2q81_A_,70,74,1,1 2q81_A_,71,75,1,1 2q81_A_,72,76,1,1 2q81_A_,72,83,1,1 2q81_A_,73,77,1,1 2q81_A_,74,78,1,1 2q81_A_,75,79,1,1 2q81_A_,76,80,1,1 2q81_A_,79,81,1,1 2q81_A_,83,88,1,1 2q81_A_,85,87,1,1 2q81_A_,85,88,1,1 2q81_A_,85,89,1,1 2q81_A_,88,92,1,1 2q81_A_,89,93,1,1 2q81_A_,89,108,1,1 2q81_A_,90,94,1,1 2q81_A_,91,95,1,1 2q81_A_,92,96,1,1 2q81_A_,93,97,1,1 2q81_A_,94,98,1,1 2q81_A_,95,99,1,1 2q81_A_,96,101,1,1 2q81_A_,97,100,1,1 2q81_A_,101,104,1,1 2q81_A_,101,105,1,1 2q81_A_,102,106,1,1 2q81_A_,103,107,1,1 2q81_A_,104,108,1,1 2q81_A_,105,109,1,1 2q81_A_,106,110,1,1 2q81_A_,107,111,1,1 2q81_A_,108,112,1,1 2q81_A_,109,113,1,1 2q81_A_,110,113,1,1 2q81_A_,111,114,1,1