pair,contact1,contact2,flow1,flow2 6xa1_SY_,2,40,1,1 6xa1_SY_,3,25,1,1 6xa1_SY_,5,23,1,1 6xa1_SY_,6,45,1,1 6xa1_SY_,7,21,1,1 6xa1_SY_,10,19,1,1 6xa1_SY_,11,17,1,1 6xa1_SY_,12,14,1,1 6xa1_SY_,12,17,1,1 6xa1_SY_,13,16,1,1 6xa1_SY_,15,82,1,1 6xa1_SY_,17,73,1,1 6xa1_SY_,18,72,1,1 6xa1_SY_,20,70,1,1 6xa1_SY_,22,68,1,1 6xa1_SY_,24,66,1,1 6xa1_SY_,26,64,1,1 6xa1_SY_,31,59,1,1 6xa1_SY_,36,39,1,1 6xa1_SY_,37,41,1,1 6xa1_SY_,38,42,1,1 6xa1_SY_,39,43,1,1 6xa1_SY_,40,43,1,1 6xa1_SY_,40,44,1,1 6xa1_SY_,41,45,1,1 6xa1_SY_,42,47,1,1 6xa1_SY_,47,48,1,1 6xa1_SY_,51,73,1,1 6xa1_SY_,53,71,1,1 6xa1_SY_,55,69,1,1 6xa1_SY_,58,67,1,1 6xa1_SY_,59,66,1,1 6xa1_SY_,60,63,1,1 6xa1_SY_,60,65,1,1 6xa1_SY_,73,83,1,1 6xa1_SY_,75,78,1,1 6xa1_SY_,75,79,1,1 6xa1_SY_,76,80,1,1 6xa1_SY_,77,78,1,1 6xa1_SY_,78,81,1,1 6xa1_SY_,78,82,1,1 6xa1_SY_,83,87,1,1 6xa1_SY_,84,88,1,1 6xa1_SY_,85,89,1,1 6xa1_SY_,86,90,1,1 6xa1_SY_,88,91,1,1 6xa1_SY_,88,93,1,1 6xa1_SY_,89,92,1,1 6xa1_SY_,98,99,1,1 6xa1_SY_,100,102,1,1 6xa1_SY_,100,104,1,1 6xa1_SY_,101,105,1,1 6xa1_SY_,102,106,1,1 6xa1_SY_,105,109,1,1 6xa1_SY_,106,110,1,1 6xa1_SY_,107,111,1,1 6xa1_SY_,108,112,1,1 6xa1_SY_,110,113,1,1 6xa1_SY_,111,119,1,1 6xa1_SY_,114,119,1,1 6xa1_SY_,117,120,1,1 6xa1_SY_,119,122,1,1