pair,contact1,contact2,flow1,flow2 8htr_A_,1,5,1,1 8htr_A_,2,6,1,1 8htr_A_,2,122,1,1 8htr_A_,3,7,1,1 8htr_A_,4,8,1,1 8htr_A_,5,9,1,1 8htr_A_,6,10,1,1 8htr_A_,6,118,1,1 8htr_A_,6,131,1,1 8htr_A_,7,11,1,1 8htr_A_,8,12,1,1 8htr_A_,9,13,1,1 8htr_A_,10,14,1,1 8htr_A_,11,15,1,1 8htr_A_,12,16,1,1 8htr_A_,13,17,1,1 8htr_A_,13,88,1,1 8htr_A_,14,18,1,1 8htr_A_,15,19,1,1 8htr_A_,16,20,1,1 8htr_A_,16,38,1,1 8htr_A_,17,20,1,1 8htr_A_,17,38,1,1 8htr_A_,17,88,1,1 8htr_A_,18,21,1,1 8htr_A_,18,23,1,1 8htr_A_,19,22,1,1 8htr_A_,26,28,1,1 8htr_A_,27,31,1,1 8htr_A_,28,32,1,1 8htr_A_,29,33,1,1 8htr_A_,30,34,1,1 8htr_A_,31,35,1,1 8htr_A_,32,36,1,1 8htr_A_,33,37,1,1 8htr_A_,34,38,1,1 8htr_A_,35,39,1,1 8htr_A_,36,40,1,1 8htr_A_,37,41,1,1 8htr_A_,38,41,1,1 8htr_A_,38,42,1,1 8htr_A_,39,42,1,1 8htr_A_,39,43,1,1 8htr_A_,40,44,1,1 8htr_A_,42,45,1,1 8htr_A_,44,48,1,1 8htr_A_,45,49,1,1 8htr_A_,46,50,1,1 8htr_A_,47,51,1,1 8htr_A_,48,52,1,1 8htr_A_,49,53,1,1 8htr_A_,51,54,1,1 8htr_A_,52,55,1,1 8htr_A_,55,65,1,1 8htr_A_,56,61,1,1 8htr_A_,57,100,1,1 8htr_A_,58,60,1,1 8htr_A_,58,61,1,1 8htr_A_,58,62,1,1 8htr_A_,61,65,1,1 8htr_A_,62,66,1,1 8htr_A_,63,67,1,1 8htr_A_,64,68,1,1 8htr_A_,65,68,1,1 8htr_A_,65,69,1,1 8htr_A_,66,70,1,1 8htr_A_,67,71,1,1 8htr_A_,68,72,1,1 8htr_A_,69,73,1,1 8htr_A_,70,74,1,1 8htr_A_,72,75,1,1 8htr_A_,74,77,1,1 8htr_A_,79,82,1,1 8htr_A_,79,83,1,1 8htr_A_,80,84,1,1 8htr_A_,81,85,1,1 8htr_A_,82,86,1,1 8htr_A_,83,87,1,1 8htr_A_,84,88,1,1 8htr_A_,85,89,1,1 8htr_A_,86,90,1,1 8htr_A_,87,91,1,1 8htr_A_,88,92,1,1 8htr_A_,89,93,1,1 8htr_A_,90,94,1,1 8htr_A_,91,95,1,1 8htr_A_,92,96,1,1 8htr_A_,93,97,1,1 8htr_A_,94,97,1,1 8htr_A_,94,98,1,1 8htr_A_,95,99,1,1 8htr_A_,96,100,1,1 8htr_A_,97,100,1,1 8htr_A_,97,102,1,1 8htr_A_,98,101,1,1 8htr_A_,102,105,1,1 8htr_A_,103,106,1,1 8htr_A_,104,107,1,1 8htr_A_,105,109,1,1 8htr_A_,106,110,1,1 8htr_A_,107,111,1,1 8htr_A_,108,112,1,1 8htr_A_,109,113,1,1 8htr_A_,110,114,1,1 8htr_A_,111,115,1,1 8htr_A_,112,116,1,1 8htr_A_,113,117,1,1 8htr_A_,114,118,1,1 8htr_A_,115,119,1,1 8htr_A_,116,120,1,1 8htr_A_,116,121,1,1 8htr_A_,117,121,1,1 8htr_A_,121,125,1,1 8htr_A_,122,126,1,1 8htr_A_,123,127,1,1 8htr_A_,124,128,1,1 8htr_A_,125,128,1,1 8htr_A_,125,130,1,1 8htr_A_,126,129,1,1 8htr_A_,129,133,1,1 8htr_A_,130,133,1,1 8htr_A_,131,135,1,1 8htr_A_,132,136,1,1 8htr_A_,133,137,1,1 8htr_A_,134,138,1,1 8htr_A_,135,139,1,1