pair,contact1,contact2,flow1,flow2 6o9l_S_,1,4,1,1 6o9l_S_,11,131,1,1 6o9l_S_,13,131,1,1 6o9l_S_,13,133,1,1 6o9l_S_,18,20,1,1 6o9l_S_,22,137,1,1 6o9l_S_,23,138,1,1 6o9l_S_,26,140,1,1 6o9l_S_,26,142,1,1 6o9l_S_,28,30,1,1 6o9l_S_,34,36,1,1 6o9l_S_,34,37,1,1 6o9l_S_,37,99,1,1 6o9l_S_,39,99,1,1 6o9l_S_,40,99,1,1 6o9l_S_,42,44,1,1 6o9l_S_,42,97,1,1 6o9l_S_,44,95,1,1 6o9l_S_,45,92,1,1 6o9l_S_,46,49,1,1 6o9l_S_,47,50,1,1 6o9l_S_,49,92,1,1 6o9l_S_,57,61,1,1 6o9l_S_,59,62,1,1 6o9l_S_,68,71,1,1 6o9l_S_,83,85,1,1 6o9l_S_,90,110,1,1 6o9l_S_,91,110,1,1 6o9l_S_,96,106,1,1 6o9l_S_,98,104,1,1 6o9l_S_,103,147,1,1 6o9l_S_,107,143,1,1 6o9l_S_,111,113,1,1 6o9l_S_,111,139,1,1 6o9l_S_,120,136,1,1 6o9l_S_,122,134,1,1 6o9l_S_,124,132,1,1 6o9l_S_,126,129,1,1 6o9l_S_,126,130,1,1 6o9l_S_,128,130,1,1 6o9l_S_,139,141,1,1 6o9l_S_,150,152,1,1 6o9l_S_,152,176,1,1 6o9l_S_,157,161,1,1 6o9l_S_,158,162,1,1 6o9l_S_,161,165,1,1 6o9l_S_,168,171,1,1 6o9l_S_,169,172,1,1 6o9l_S_,169,173,1,1