pair,contact1,contact2,flow1,flow2 5f28_E_,2,4,1,1 5f28_E_,3,6,1,1 5f28_E_,6,9,1,1 5f28_E_,6,10,1,1 5f28_E_,7,11,1,1 5f28_E_,8,12,1,1 5f28_E_,9,13,1,1 5f28_E_,10,14,1,1 5f28_E_,11,15,1,1 5f28_E_,12,16,1,1 5f28_E_,13,17,1,1 5f28_E_,14,18,1,1 5f28_E_,15,19,1,1 5f28_E_,16,20,1,1 5f28_E_,17,21,1,1 5f28_E_,18,22,1,1 5f28_E_,19,23,1,1 5f28_E_,20,24,1,1 5f28_E_,21,24,1,1 5f28_E_,22,26,1,1 5f28_E_,23,27,1,1 5f28_E_,30,33,1,1 5f28_E_,31,34,1,1 5f28_E_,31,89,1,1 5f28_E_,33,37,1,1 5f28_E_,34,38,1,1 5f28_E_,35,39,1,1 5f28_E_,36,40,1,1 5f28_E_,37,40,1,1 5f28_E_,37,41,1,1 5f28_E_,38,42,1,1 5f28_E_,39,43,1,1 5f28_E_,40,44,1,1 5f28_E_,41,45,1,1 5f28_E_,42,46,1,1 5f28_E_,43,47,1,1 5f28_E_,44,48,1,1 5f28_E_,45,49,1,1 5f28_E_,46,50,1,1 5f28_E_,47,51,1,1 5f28_E_,48,52,1,1 5f28_E_,49,53,1,1 5f28_E_,50,54,1,1 5f28_E_,51,55,1,1 5f28_E_,52,55,1,1 5f28_E_,52,56,1,1 5f28_E_,53,71,1,1 5f28_E_,55,58,1,1 5f28_E_,56,59,1,1 5f28_E_,60,63,1,1 5f28_E_,61,64,1,1 5f28_E_,63,67,1,1 5f28_E_,64,68,1,1 5f28_E_,65,69,1,1 5f28_E_,66,70,1,1 5f28_E_,67,71,1,1 5f28_E_,68,72,1,1 5f28_E_,69,73,1,1 5f28_E_,70,74,1,1 5f28_E_,71,75,1,1 5f28_E_,72,76,1,1 5f28_E_,73,77,1,1 5f28_E_,74,78,1,1 5f28_E_,75,79,1,1 5f28_E_,76,80,1,1 5f28_E_,77,81,1,1 5f28_E_,78,82,1,1 5f28_E_,79,83,1,1 5f28_E_,80,84,1,1 5f28_E_,81,85,1,1 5f28_E_,82,86,1,1 5f28_E_,83,87,1,1 5f28_E_,84,88,1,1 5f28_E_,84,103,1,1 5f28_E_,85,89,1,1 5f28_E_,87,90,1,1 5f28_E_,87,91,1,1 5f28_E_,94,96,1,1 5f28_E_,94,97,1,1 5f28_E_,96,100,1,1 5f28_E_,97,101,1,1 5f28_E_,98,102,1,1 5f28_E_,99,103,1,1 5f28_E_,100,104,1,1 5f28_E_,101,105,1,1 5f28_E_,102,106,1,1 5f28_E_,103,107,1,1 5f28_E_,104,108,1,1 5f28_E_,105,109,1,1 5f28_E_,106,110,1,1 5f28_E_,107,111,1,1 5f28_E_,108,112,1,1 5f28_E_,109,113,1,1 5f28_E_,110,114,1,1 5f28_E_,111,115,1,1 5f28_E_,112,116,1,1 5f28_E_,113,117,1,1 5f28_E_,114,118,1,1 5f28_E_,115,119,1,1 5f28_E_,116,120,1,1 5f28_E_,117,121,1,1 5f28_E_,118,122,1,1 5f28_E_,119,123,1,1 5f28_E_,120,124,1,1 5f28_E_,121,125,1,1 5f28_E_,122,126,1,1 5f28_E_,123,126,1,1 5f28_E_,124,127,1,1 5f28_E_,127,128,1,1