pair,contact1,contact2,flow1,flow2
8hu1_v_,2,3,1,1
8hu1_v_,4,7,1,1
8hu1_v_,10,12,1,1
8hu1_v_,11,13,1,1
8hu1_v_,12,32,1,1
8hu1_v_,13,17,1,1
8hu1_v_,15,32,1,1
8hu1_v_,17,18,1,1
8hu1_v_,17,30,1,1
8hu1_v_,18,30,1,1
8hu1_v_,19,22,1,1
8hu1_v_,21,60,1,1
8hu1_v_,22,60,1,1
8hu1_v_,24,58,1,1
8hu1_v_,25,28,1,1
8hu1_v_,26,57,1,1
8hu1_v_,27,54,1,1
8hu1_v_,28,54,1,1
8hu1_v_,30,52,1,1
8hu1_v_,31,52,1,1
8hu1_v_,33,38,1,1
8hu1_v_,33,50,1,1
8hu1_v_,36,39,1,1
8hu1_v_,39,71,1,1
8hu1_v_,39,73,1,1
8hu1_v_,41,44,1,1
8hu1_v_,41,73,1,1
8hu1_v_,42,75,1,1
8hu1_v_,43,55,1,1
8hu1_v_,43,75,1,1
8hu1_v_,45,53,1,1
8hu1_v_,46,47,1,1
8hu1_v_,47,50,1,1
8hu1_v_,47,51,1,1
8hu1_v_,49,51,1,1
8hu1_v_,59,76,1,1
8hu1_v_,61,74,1,1
8hu1_v_,63,65,1,1
8hu1_v_,63,72,1,1
8hu1_v_,65,70,1,1
8hu1_v_,66,69,1,1
8hu1_v_,74,76,1,1