pair,contact1,contact2,flow1,flow2
8ir1_J_,4,8,1,1
8ir1_J_,5,9,1,1
8ir1_J_,6,10,1,1
8ir1_J_,7,11,1,1
8ir1_J_,8,12,1,1
8ir1_J_,9,13,1,1
8ir1_J_,10,14,1,1
8ir1_J_,16,19,1,1
8ir1_J_,18,22,1,1
8ir1_J_,19,23,1,1
8ir1_J_,20,24,1,1
8ir1_J_,21,25,1,1
8ir1_J_,22,26,1,1
8ir1_J_,23,27,1,1
8ir1_J_,24,28,1,1
8ir1_J_,25,29,1,1
8ir1_J_,29,33,1,1
8ir1_J_,30,34,1,1
8ir1_J_,32,36,1,1
8ir1_J_,33,37,1,1
8ir1_J_,34,38,1,1
8ir1_J_,35,39,1,1
8ir1_J_,36,40,1,1
8ir1_J_,43,47,1,1
8ir1_J_,44,48,1,1
8ir1_J_,45,49,1,1
8ir1_J_,46,50,1,1
8ir1_J_,47,51,1,1
8ir1_J_,48,52,1,1
8ir1_J_,49,53,1,1
8ir1_J_,50,54,1,1
8ir1_J_,51,55,1,1
8ir1_J_,52,56,1,1
8ir1_J_,53,56,1,1
8ir1_J_,53,57,1,1
8ir1_J_,54,58,1,1
8ir1_J_,55,59,1,1
8ir1_J_,56,60,1,1
8ir1_J_,57,61,1,1
8ir1_J_,58,62,1,1
8ir1_J_,59,63,1,1
8ir1_J_,60,64,1,1
8ir1_J_,61,65,1,1
8ir1_J_,62,66,1,1
8ir1_J_,63,67,1,1
8ir1_J_,64,68,1,1
8ir1_J_,65,69,1,1
8ir1_J_,66,70,1,1
8ir1_J_,67,71,1,1
8ir1_J_,68,72,1,1
8ir1_J_,69,74,1,1
8ir1_J_,86,89,1,1
8ir1_J_,92,94,1,1
8ir1_J_,102,111,1,1
8ir1_J_,104,107,1,1
8ir1_J_,108,112,1,1
8ir1_J_,109,113,1,1
8ir1_J_,112,115,1,1
8ir1_J_,113,115,1,1
8ir1_J_,120,242,1,1
8ir1_J_,124,126,1,1
8ir1_J_,124,130,1,1
8ir1_J_,126,203,1,1
8ir1_J_,127,131,1,1
8ir1_J_,128,132,1,1
8ir1_J_,130,150,1,1
8ir1_J_,130,151,1,1
8ir1_J_,131,150,1,1
8ir1_J_,133,148,1,1
8ir1_J_,135,146,1,1
8ir1_J_,136,141,1,1
8ir1_J_,137,143,1,1
8ir1_J_,138,141,1,1
8ir1_J_,142,143,1,1
8ir1_J_,146,147,1,1
8ir1_J_,146,164,1,1
8ir1_J_,146,167,1,1
8ir1_J_,147,168,1,1
8ir1_J_,147,170,1,1
8ir1_J_,149,170,1,1
8ir1_J_,151,248,1,1
8ir1_J_,152,213,1,1
8ir1_J_,153,177,1,1
8ir1_J_,154,211,1,1
8ir1_J_,163,166,1,1
8ir1_J_,171,176,1,1
8ir1_J_,171,210,1,1
8ir1_J_,172,176,1,1
8ir1_J_,178,195,1,1
8ir1_J_,180,193,1,1
8ir1_J_,181,192,1,1
8ir1_J_,181,253,1,1
8ir1_J_,181,255,1,1
8ir1_J_,182,191,1,1
8ir1_J_,183,190,1,1
8ir1_J_,183,255,1,1
8ir1_J_,183,257,1,1
8ir1_J_,184,187,1,1
8ir1_J_,184,189,1,1
8ir1_J_,194,222,1,1
8ir1_J_,196,220,1,1
8ir1_J_,197,220,1,1
8ir1_J_,199,218,1,1
8ir1_J_,200,218,1,1
8ir1_J_,201,203,1,1
8ir1_J_,201,208,1,1
8ir1_J_,201,212,1,1
8ir1_J_,201,214,1,1
8ir1_J_,204,206,1,1
8ir1_J_,204,208,1,1
8ir1_J_,205,209,1,1
8ir1_J_,206,210,1,1
8ir1_J_,207,211,1,1
8ir1_J_,207,212,1,1
8ir1_J_,214,217,1,1
8ir1_J_,216,242,1,1
8ir1_J_,216,243,1,1
8ir1_J_,217,243,1,1
8ir1_J_,219,241,1,1
8ir1_J_,221,239,1,1
8ir1_J_,222,224,1,1
8ir1_J_,223,226,1,1
8ir1_J_,223,237,1,1
8ir1_J_,228,236,1,1
8ir1_J_,230,231,1,1
8ir1_J_,230,233,1,1
8ir1_J_,230,234,1,1
8ir1_J_,240,258,1,1
8ir1_J_,242,256,1,1
8ir1_J_,244,254,1,1
8ir1_J_,245,250,1,1
8ir1_J_,245,252,1,1
8ir1_J_,245,254,1,1
8ir1_J_,246,250,1,1
8ir1_J_,247,251,1,1
8ir1_J_,252,254,1,1