pair,contact1,contact2,flow1,flow2 7a1g_H_,2,4,1,1 7a1g_H_,4,9,1,1 7a1g_H_,5,7,1,1 7a1g_H_,5,9,1,1 7a1g_H_,6,10,1,1 7a1g_H_,7,11,1,1 7a1g_H_,8,12,1,1 7a1g_H_,9,12,1,1 7a1g_H_,10,14,1,1 7a1g_H_,11,15,1,1 7a1g_H_,12,16,1,1 7a1g_H_,13,17,1,1 7a1g_H_,19,22,1,1 7a1g_H_,24,26,1,1 7a1g_H_,24,30,1,1 7a1g_H_,26,29,1,1 7a1g_H_,26,30,1,1 7a1g_H_,27,31,1,1 7a1g_H_,28,31,1,1 7a1g_H_,29,32,1,1 7a1g_H_,29,33,1,1 7a1g_H_,30,34,1,1 7a1g_H_,31,34,1,1 7a1g_H_,33,37,1,1 7a1g_H_,34,38,1,1 7a1g_H_,42,45,1,1 7a1g_H_,42,46,1,1 7a1g_H_,43,47,1,1 7a1g_H_,45,48,1,1 7a1g_H_,45,49,1,1 7a1g_H_,46,47,1,1 7a1g_H_,46,50,1,1 7a1g_H_,47,51,1,1 7a1g_H_,48,52,1,1 7a1g_H_,49,53,1,1 7a1g_H_,50,54,1,1 7a1g_H_,51,55,1,1 7a1g_H_,52,56,1,1 7a1g_H_,53,57,1,1 7a1g_H_,55,59,1,1 7a1g_H_,56,60,1,1 7a1g_H_,57,61,1,1 7a1g_H_,58,62,1,1 7a1g_H_,59,62,1,1 7a1g_H_,70,73,1,1 7a1g_H_,72,76,1,1 7a1g_H_,73,77,1,1 7a1g_H_,74,78,1,1 7a1g_H_,75,79,1,1 7a1g_H_,76,80,1,1 7a1g_H_,88,91,1,1 7a1g_H_,95,113,1,1 7a1g_H_,95,115,1,1 7a1g_H_,96,97,1,1 7a1g_H_,97,117,1,1 7a1g_H_,98,102,1,1 7a1g_H_,99,102,1,1 7a1g_H_,99,103,1,1 7a1g_H_,100,104,1,1 7a1g_H_,101,105,1,1 7a1g_H_,102,106,1,1 7a1g_H_,103,107,1,1 7a1g_H_,104,107,1,1 7a1g_H_,104,108,1,1 7a1g_H_,105,110,1,1