pair,contact1,contact2,flow1,flow2 6w2s_S_,5,9,1,1 6w2s_S_,6,10,1,1 6w2s_S_,7,11,1,1 6w2s_S_,8,12,1,1 6w2s_S_,9,13,1,1 6w2s_S_,10,14,1,1 6w2s_S_,11,15,1,1 6w2s_S_,12,16,1,1 6w2s_S_,13,17,1,1 6w2s_S_,14,18,1,1 6w2s_S_,15,19,1,1 6w2s_S_,20,61,1,1 6w2s_S_,25,54,1,1 6w2s_S_,26,29,1,1 6w2s_S_,27,31,1,1 6w2s_S_,28,31,1,1 6w2s_S_,28,32,1,1 6w2s_S_,29,33,1,1 6w2s_S_,30,34,1,1 6w2s_S_,31,35,1,1 6w2s_S_,32,36,1,1 6w2s_S_,33,36,1,1 6w2s_S_,33,37,1,1 6w2s_S_,34,38,1,1 6w2s_S_,42,46,1,1 6w2s_S_,43,47,1,1 6w2s_S_,44,48,1,1 6w2s_S_,45,49,1,1 6w2s_S_,46,47,1,1 6w2s_S_,46,50,1,1 6w2s_S_,47,51,1,1 6w2s_S_,48,52,1,1 6w2s_S_,49,53,1,1 6w2s_S_,50,54,1,1 6w2s_S_,52,55,1,1 6w2s_S_,52,56,1,1 6w2s_S_,53,57,1,1 6w2s_S_,56,59,1,1 6w2s_S_,56,60,1,1 6w2s_S_,57,61,1,1 6w2s_S_,59,63,1,1 6w2s_S_,63,65,1,1 6w2s_S_,66,69,1,1 6w2s_S_,70,74,1,1 6w2s_S_,71,75,1,1 6w2s_S_,72,76,1,1 6w2s_S_,73,77,1,1 6w2s_S_,74,78,1,1 6w2s_S_,75,79,1,1 6w2s_S_,88,89,1,1 6w2s_S_,95,115,1,1 6w2s_S_,95,117,1,1 6w2s_S_,98,102,1,1 6w2s_S_,102,106,1,1 6w2s_S_,105,108,1,1 6w2s_S_,106,109,1,1 6w2s_S_,111,112,1,1 6w2s_S_,113,116,1,1