pair,contact1,contact2,flow1,flow2
8t4s_S_,4,6,1,1
8t4s_S_,9,20,1,1
8t4s_S_,11,18,1,1
8t4s_S_,12,17,1,1
8t4s_S_,13,16,1,1
8t4s_S_,19,21,1,1
8t4s_S_,19,22,1,1
8t4s_S_,20,55,1,1
8t4s_S_,21,53,1,1
8t4s_S_,22,54,1,1
8t4s_S_,23,26,1,1
8t4s_S_,23,27,1,1
8t4s_S_,23,51,1,1
8t4s_S_,24,52,1,1
8t4s_S_,25,29,1,1
8t4s_S_,27,30,1,1
8t4s_S_,28,31,1,1
8t4s_S_,31,34,1,1
8t4s_S_,33,95,1,1
8t4s_S_,36,40,1,1
8t4s_S_,37,41,1,1
8t4s_S_,38,42,1,1
8t4s_S_,38,69,1,1
8t4s_S_,39,43,1,1
8t4s_S_,40,44,1,1
8t4s_S_,41,45,1,1
8t4s_S_,42,46,1,1
8t4s_S_,43,48,1,1
8t4s_S_,44,47,1,1
8t4s_S_,45,76,1,1
8t4s_S_,46,64,1,1
8t4s_S_,49,51,1,1
8t4s_S_,49,52,1,1
8t4s_S_,53,56,1,1
8t4s_S_,58,62,1,1
8t4s_S_,59,63,1,1
8t4s_S_,60,64,1,1
8t4s_S_,61,65,1,1
8t4s_S_,62,66,1,1
8t4s_S_,63,67,1,1
8t4s_S_,64,67,1,1
8t4s_S_,64,68,1,1
8t4s_S_,65,69,1,1
8t4s_S_,66,70,1,1
8t4s_S_,67,70,1,1
8t4s_S_,67,71,1,1
8t4s_S_,71,74,1,1
8t4s_S_,72,75,1,1
8t4s_S_,72,77,1,1
8t4s_S_,73,79,1,1
8t4s_S_,78,81,1,1
8t4s_S_,82,85,1,1
8t4s_S_,83,95,1,1
8t4s_S_,83,96,1,1
8t4s_S_,84,87,1,1
8t4s_S_,84,94,1,1
8t4s_S_,87,92,1,1
8t4s_S_,90,92,1,1
8t4s_S_,98,101,1,1
8t4s_S_,98,102,1,1
8t4s_S_,100,103,1,1
8t4s_S_,101,105,1,1
8t4s_S_,102,106,1,1
8t4s_S_,103,107,1,1
8t4s_S_,104,107,1,1
8t4s_S_,108,111,1,1
8t4s_S_,109,113,1,1
8t4s_S_,110,114,1,1
8t4s_S_,111,115,1,1
8t4s_S_,112,117,1,1
8t4s_S_,113,116,1,1
8t4s_S_,117,121,1,1
8t4s_S_,118,122,1,1
8t4s_S_,119,123,1,1
8t4s_S_,120,124,1,1
8t4s_S_,121,125,1,1
8t4s_S_,122,127,1,1
8t4s_S_,122,128,1,1
8t4s_S_,123,126,1,1
8t4s_S_,136,137,1,1