pair,contact1,contact2,flow1,flow2 2z5c_A_,1,19,1,1 2z5c_A_,2,18,1,1 2z5c_A_,3,17,1,1 2z5c_A_,5,15,1,1 2z5c_A_,5,122,1,1 2z5c_A_,7,13,1,1 2z5c_A_,8,12,1,1 2z5c_A_,9,10,1,1 2z5c_A_,12,34,1,1 2z5c_A_,14,32,1,1 2z5c_A_,16,30,1,1 2z5c_A_,18,28,1,1 2z5c_A_,23,86,1,1 2z5c_A_,25,87,1,1 2z5c_A_,27,88,1,1 2z5c_A_,27,90,1,1 2z5c_A_,29,90,1,1 2z5c_A_,29,92,1,1 2z5c_A_,31,92,1,1 2z5c_A_,31,94,1,1 2z5c_A_,35,37,1,1 2z5c_A_,39,94,1,1 2z5c_A_,39,95,1,1 2z5c_A_,40,95,1,1 2z5c_A_,42,93,1,1 2z5c_A_,42,95,1,1 2z5c_A_,43,44,1,1 2z5c_A_,43,63,1,1 2z5c_A_,43,93,1,1 2z5c_A_,44,63,1,1 2z5c_A_,45,91,1,1 2z5c_A_,46,60,1,1 2z5c_A_,47,82,1,1 2z5c_A_,47,89,1,1 2z5c_A_,48,58,1,1 2z5c_A_,50,56,1,1 2z5c_A_,51,54,1,1 2z5c_A_,64,65,1,1 2z5c_A_,64,71,1,1 2z5c_A_,65,67,1,1 2z5c_A_,65,71,1,1 2z5c_A_,67,69,1,1 2z5c_A_,67,71,1,1 2z5c_A_,68,71,1,1 2z5c_A_,68,72,1,1 2z5c_A_,69,73,1,1 2z5c_A_,70,74,1,1 2z5c_A_,71,75,1,1 2z5c_A_,72,75,1,1 2z5c_A_,72,76,1,1 2z5c_A_,73,77,1,1 2z5c_A_,74,78,1,1 2z5c_A_,75,78,1,1 2z5c_A_,75,79,1,1 2z5c_A_,76,80,1,1 2z5c_A_,77,81,1,1 2z5c_A_,78,82,1,1 2z5c_A_,78,89,1,1 2z5c_A_,79,83,1,1 2z5c_A_,80,84,1,1 2z5c_A_,81,85,1,1 2z5c_A_,82,87,1,1 2z5c_A_,95,99,1,1 2z5c_A_,96,99,1,1 2z5c_A_,100,102,1,1 2z5c_A_,100,103,1,1 2z5c_A_,101,104,1,1 2z5c_A_,101,105,1,1 2z5c_A_,102,106,1,1 2z5c_A_,104,107,1,1 2z5c_A_,104,108,1,1 2z5c_A_,107,111,1,1 2z5c_A_,108,112,1,1 2z5c_A_,109,113,1,1 2z5c_A_,110,114,1,1 2z5c_A_,111,115,1,1 2z5c_A_,112,115,1,1 2z5c_A_,112,116,1,1 2z5c_A_,113,117,1,1 2z5c_A_,114,117,1,1 2z5c_A_,114,118,1,1 2z5c_A_,115,119,1,1 2z5c_A_,116,120,1,1 2z5c_A_,117,121,1,1 2z5c_A_,118,122,1,1 2z5c_A_,119,123,1,1 2z5c_A_,120,124,1,1