pair,contact1,contact2,flow1,flow2 7st6_S_,2,6,1,1 7st6_S_,3,7,1,1 7st6_S_,4,8,1,1 7st6_S_,6,9,1,1 7st6_S_,6,10,1,1 7st6_S_,7,11,1,1 7st6_S_,9,12,1,1 7st6_S_,9,60,1,1 7st6_S_,11,15,1,1 7st6_S_,12,16,1,1 7st6_S_,12,53,1,1 7st6_S_,14,17,1,1 7st6_S_,15,18,1,1 7st6_S_,15,19,1,1 7st6_S_,17,22,1,1 7st6_S_,19,22,1,1 7st6_S_,19,23,1,1 7st6_S_,20,22,1,1 7st6_S_,25,28,1,1 7st6_S_,29,32,1,1 7st6_S_,34,36,1,1 7st6_S_,37,41,1,1 7st6_S_,38,42,1,1 7st6_S_,39,43,1,1 7st6_S_,40,44,1,1 7st6_S_,41,45,1,1 7st6_S_,42,46,1,1 7st6_S_,44,48,1,1 7st6_S_,45,48,1,1 7st6_S_,53,54,1,1 7st6_S_,55,58,1,1 7st6_S_,56,59,1,1 7st6_S_,62,67,1,1 7st6_S_,63,66,1,1 7st6_S_,63,67,1,1 7st6_S_,63,68,1,1 7st6_S_,64,77,1,1 7st6_S_,73,76,1,1 7st6_S_,73,77,1,1 7st6_S_,79,83,1,1 7st6_S_,81,84,1,1 7st6_S_,81,85,1,1 7st6_S_,83,87,1,1 7st6_S_,84,88,1,1 7st6_S_,86,90,1,1 7st6_S_,86,91,1,1