pair,contact1,contact2,flow1,flow2 7zai_T_,2,4,1,1 7zai_T_,5,8,1,1 7zai_T_,6,24,1,1 7zai_T_,9,12,1,1 7zai_T_,9,13,1,1 7zai_T_,10,14,1,1 7zai_T_,11,15,1,1 7zai_T_,17,20,1,1 7zai_T_,17,21,1,1 7zai_T_,18,22,1,1 7zai_T_,20,23,1,1 7zai_T_,21,24,1,1 7zai_T_,22,30,1,1 7zai_T_,26,30,1,1 7zai_T_,27,31,1,1 7zai_T_,28,32,1,1 7zai_T_,29,33,1,1 7zai_T_,30,34,1,1 7zai_T_,31,35,1,1 7zai_T_,33,36,1,1 7zai_T_,38,42,1,1 7zai_T_,39,43,1,1 7zai_T_,40,44,1,1 7zai_T_,41,45,1,1 7zai_T_,42,46,1,1 7zai_T_,43,47,1,1 7zai_T_,44,48,1,1 7zai_T_,45,49,1,1 7zai_T_,46,50,1,1 7zai_T_,47,51,1,1 7zai_T_,47,56,1,1 7zai_T_,48,52,1,1 7zai_T_,49,53,1,1 7zai_T_,49,72,1,1 7zai_T_,50,55,1,1 7zai_T_,51,54,1,1 7zai_T_,52,74,1,1 7zai_T_,60,79,1,1 7zai_T_,62,64,1,1 7zai_T_,62,79,1,1 7zai_T_,62,81,1,1 7zai_T_,65,81,1,1 7zai_T_,65,101,1,1 7zai_T_,65,104,1,1 7zai_T_,67,100,1,1 7zai_T_,69,97,1,1 7zai_T_,69,98,1,1 7zai_T_,70,73,1,1 7zai_T_,71,74,1,1 7zai_T_,76,91,1,1 7zai_T_,77,90,1,1 7zai_T_,78,89,1,1 7zai_T_,80,87,1,1 7zai_T_,82,84,1,1 7zai_T_,82,85,1,1 7zai_T_,82,105,1,1 7zai_T_,92,95,1,1 7zai_T_,93,96,1,1 7zai_T_,95,98,1,1 7zai_T_,98,102,1,1 7zai_T_,99,102,1,1 7zai_T_,100,103,1,1 7zai_T_,101,104,1,1 7zai_T_,116,119,1,1 7zai_T_,118,123,1,1 7zai_T_,120,123,1,1