pair,contact1,contact2,flow1,flow2 7tly_I_,3,31,1,1 7tly_I_,5,7,1,1 7tly_I_,5,31,1,1 7tly_I_,7,10,1,1 7tly_I_,7,11,1,1 7tly_I_,8,12,1,1 7tly_I_,13,163,1,1 7tly_I_,14,163,1,1 7tly_I_,17,69,1,1 7tly_I_,18,21,1,1 7tly_I_,18,118,1,1 7tly_I_,18,120,1,1 7tly_I_,20,120,1,1 7tly_I_,22,134,1,1 7tly_I_,23,67,1,1 7tly_I_,24,66,1,1 7tly_I_,25,65,1,1 7tly_I_,27,63,1,1 7tly_I_,28,30,1,1 7tly_I_,30,177,1,1 7tly_I_,30,179,1,1 7tly_I_,32,179,1,1 7tly_I_,33,35,1,1 7tly_I_,34,38,1,1 7tly_I_,35,39,1,1 7tly_I_,36,40,1,1 7tly_I_,44,103,1,1 7tly_I_,46,101,1,1 7tly_I_,48,99,1,1 7tly_I_,51,53,1,1 7tly_I_,51,54,1,1 7tly_I_,54,57,1,1 7tly_I_,55,58,1,1 7tly_I_,58,180,1,1 7tly_I_,60,177,1,1 7tly_I_,60,178,1,1 7tly_I_,61,170,1,1 7tly_I_,62,170,1,1 7tly_I_,64,168,1,1 7tly_I_,66,91,1,1 7tly_I_,66,166,1,1 7tly_I_,68,164,1,1 7tly_I_,70,162,1,1 7tly_I_,71,74,1,1 7tly_I_,72,75,1,1 7tly_I_,72,160,1,1 7tly_I_,73,158,1,1 7tly_I_,74,77,1,1 7tly_I_,74,149,1,1 7tly_I_,75,78,1,1 7tly_I_,76,82,1,1 7tly_I_,76,83,1,1 7tly_I_,77,86,1,1 7tly_I_,77,87,1,1 7tly_I_,79,82,1,1 7tly_I_,82,92,1,1 7tly_I_,84,88,1,1 7tly_I_,85,90,1,1 7tly_I_,86,90,1,1 7tly_I_,86,91,1,1 7tly_I_,88,129,1,1 7tly_I_,90,122,1,1 7tly_I_,92,132,1,1 7tly_I_,94,97,1,1 7tly_I_,98,169,1,1 7tly_I_,100,167,1,1 7tly_I_,102,165,1,1 7tly_I_,104,163,1,1 7tly_I_,105,107,1,1 7tly_I_,105,160,1,1 7tly_I_,106,109,1,1 7tly_I_,106,110,1,1 7tly_I_,106,161,1,1 7tly_I_,107,111,1,1 7tly_I_,110,116,1,1 7tly_I_,110,119,1,1 7tly_I_,110,163,1,1 7tly_I_,112,115,1,1 7tly_I_,112,151,1,1 7tly_I_,116,118,1,1 7tly_I_,116,151,1,1 7tly_I_,119,149,1,1 7tly_I_,121,147,1,1 7tly_I_,122,135,1,1 7tly_I_,122,137,1,1 7tly_I_,123,145,1,1 7tly_I_,124,145,1,1 7tly_I_,125,127,1,1 7tly_I_,125,128,1,1 7tly_I_,125,135,1,1 7tly_I_,130,133,1,1 7tly_I_,135,137,1,1 7tly_I_,141,143,1,1 7tly_I_,150,155,1,1 7tly_I_,152,155,1,1 7tly_I_,155,160,1,1 7tly_I_,156,159,1,1 7tly_I_,157,160,1,1 7tly_I_,168,170,1,1 7tly_I_,172,174,1,1