pair,contact1,contact2,flow1,flow2 6xpq_B_,3,25,1,1 6xpq_B_,5,23,1,1 6xpq_B_,6,97,1,1 6xpq_B_,6,119,1,1 6xpq_B_,6,120,1,1 6xpq_B_,7,21,1,1 6xpq_B_,10,123,1,1 6xpq_B_,12,123,1,1 6xpq_B_,13,16,1,1 6xpq_B_,13,126,1,1 6xpq_B_,15,87,1,1 6xpq_B_,18,84,1,1 6xpq_B_,20,82,1,1 6xpq_B_,21,81,1,1 6xpq_B_,22,80,1,1 6xpq_B_,24,78,1,1 6xpq_B_,29,36,1,1 6xpq_B_,29,78,1,1 6xpq_B_,35,100,1,1 6xpq_B_,36,53,1,1 6xpq_B_,37,38,1,1 6xpq_B_,37,51,1,1 6xpq_B_,37,98,1,1 6xpq_B_,38,50,1,1 6xpq_B_,38,51,1,1 6xpq_B_,39,96,1,1 6xpq_B_,40,48,1,1 6xpq_B_,40,91,1,1 6xpq_B_,41,94,1,1 6xpq_B_,42,45,1,1 6xpq_B_,42,46,1,1 6xpq_B_,45,48,1,1 6xpq_B_,49,51,1,1 6xpq_B_,49,62,1,1 6xpq_B_,50,62,1,1 6xpq_B_,54,56,1,1 6xpq_B_,54,57,1,1 6xpq_B_,54,58,1,1 6xpq_B_,61,71,1,1 6xpq_B_,62,64,1,1 6xpq_B_,62,65,1,1 6xpq_B_,65,67,1,1 6xpq_B_,68,85,1,1 6xpq_B_,70,83,1,1 6xpq_B_,72,81,1,1 6xpq_B_,74,76,1,1 6xpq_B_,74,77,1,1 6xpq_B_,74,79,1,1 6xpq_B_,88,91,1,1 6xpq_B_,91,95,1,1 6xpq_B_,92,124,1,1 6xpq_B_,93,122,1,1 6xpq_B_,95,120,1,1 6xpq_B_,99,114,1,1 6xpq_B_,99,115,1,1 6xpq_B_,101,112,1,1 6xpq_B_,103,110,1,1 6xpq_B_,133,153,1,1 6xpq_B_,135,151,1,1 6xpq_B_,137,149,1,1 6xpq_B_,140,141,1,1 6xpq_B_,142,143,1,1 6xpq_B_,146,192,1,1 6xpq_B_,148,190,1,1 6xpq_B_,150,188,1,1 6xpq_B_,152,185,1,1 6xpq_B_,152,186,1,1 6xpq_B_,154,184,1,1 6xpq_B_,161,205,1,1 6xpq_B_,162,165,1,1 6xpq_B_,162,167,1,1 6xpq_B_,162,188,1,1 6xpq_B_,163,166,1,1 6xpq_B_,163,201,1,1 6xpq_B_,163,203,1,1 6xpq_B_,164,205,1,1 6xpq_B_,172,189,1,1 6xpq_B_,173,188,1,1 6xpq_B_,174,187,1,1 6xpq_B_,177,185,1,1 6xpq_B_,179,182,1,1 6xpq_B_,179,183,1,1 6xpq_B_,179,184,1,1 6xpq_B_,193,196,1,1 6xpq_B_,202,219,1,1 6xpq_B_,204,217,1,1 6xpq_B_,205,216,1,1 6xpq_B_,206,215,1,1 6xpq_B_,208,211,1,1 6xpq_B_,208,213,1,1 6xpq_B_,209,212,1,1 6xpq_B_,211,213,1,1