pair,contact1,contact2,flow1,flow2 1agr_E_,2,5,1,1 1agr_E_,2,6,1,1 1agr_E_,3,7,1,1 1agr_E_,3,127,1,1 1agr_E_,5,9,1,1 1agr_E_,6,9,1,1 1agr_E_,6,124,1,1 1agr_E_,7,10,1,1 1agr_E_,8,11,1,1 1agr_E_,8,15,1,1 1agr_E_,9,115,1,1 1agr_E_,12,14,1,1 1agr_E_,12,15,1,1 1agr_E_,12,16,1,1 1agr_E_,13,17,1,1 1agr_E_,14,18,1,1 1agr_E_,15,19,1,1 1agr_E_,16,19,1,1 1agr_E_,19,21,1,1 1agr_E_,19,23,1,1 1agr_E_,20,24,1,1 1agr_E_,21,25,1,1 1agr_E_,22,26,1,1 1agr_E_,23,27,1,1 1agr_E_,24,28,1,1 1agr_E_,25,29,1,1 1agr_E_,26,30,1,1 1agr_E_,27,31,1,1 1agr_E_,27,40,1,1 1agr_E_,29,32,1,1 1agr_E_,29,33,1,1 1agr_E_,30,35,1,1 1agr_E_,31,34,1,1 1agr_E_,33,117,1,1 1agr_E_,35,38,1,1 1agr_E_,36,40,1,1 1agr_E_,37,41,1,1 1agr_E_,38,42,1,1 1agr_E_,39,43,1,1 1agr_E_,40,44,1,1 1agr_E_,40,75,1,1 1agr_E_,41,45,1,1 1agr_E_,42,46,1,1 1agr_E_,42,103,1,1 1agr_E_,43,47,1,1 1agr_E_,44,48,1,1 1agr_E_,45,49,1,1 1agr_E_,46,49,1,1 1agr_E_,46,50,1,1 1agr_E_,46,103,1,1 1agr_E_,47,50,1,1 1agr_E_,47,60,1,1 1agr_E_,48,51,1,1 1agr_E_,48,95,1,1 1agr_E_,49,103,1,1 1agr_E_,53,55,1,1 1agr_E_,53,56,1,1 1agr_E_,56,60,1,1 1agr_E_,57,61,1,1 1agr_E_,58,62,1,1 1agr_E_,59,63,1,1 1agr_E_,60,64,1,1 1agr_E_,61,65,1,1 1agr_E_,62,66,1,1 1agr_E_,63,67,1,1 1agr_E_,64,67,1,1 1agr_E_,64,68,1,1 1agr_E_,65,69,1,1 1agr_E_,65,70,1,1 1agr_E_,65,88,1,1 1agr_E_,67,75,1,1 1agr_E_,68,77,1,1 1agr_E_,70,72,1,1 1agr_E_,70,73,1,1 1agr_E_,73,76,1,1 1agr_E_,80,82,1,1 1agr_E_,80,83,1,1 1agr_E_,80,84,1,1 1agr_E_,80,105,1,1 1agr_E_,81,85,1,1 1agr_E_,82,83,1,1 1agr_E_,82,86,1,1 1agr_E_,83,87,1,1 1agr_E_,84,88,1,1 1agr_E_,85,89,1,1 1agr_E_,86,90,1,1 1agr_E_,88,91,1,1 1agr_E_,89,92,1,1 1agr_E_,90,93,1,1 1agr_E_,90,98,1,1 1agr_E_,95,97,1,1 1agr_E_,97,100,1,1 1agr_E_,99,103,1,1 1agr_E_,100,104,1,1 1agr_E_,101,104,1,1 1agr_E_,101,105,1,1 1agr_E_,102,106,1,1 1agr_E_,103,107,1,1 1agr_E_,104,108,1,1 1agr_E_,105,109,1,1 1agr_E_,106,110,1,1 1agr_E_,107,111,1,1 1agr_E_,108,111,1,1 1agr_E_,108,112,1,1 1agr_E_,109,113,1,1 1agr_E_,110,115,1,1 1agr_E_,113,116,1,1 1agr_E_,113,117,1,1 1agr_E_,114,118,1,1 1agr_E_,115,119,1,1 1agr_E_,117,120,1,1 1agr_E_,118,121,1,1 1agr_E_,121,125,1,1 1agr_E_,122,126,1,1 1agr_E_,124,127,1,1 1agr_E_,125,128,1,1