pair,contact1,contact2,flow1,flow2
3r8q_A_,6,23,1,1
3r8q_A_,9,21,1,1
3r8q_A_,11,19,1,1
3r8q_A_,12,19,1,1
3r8q_A_,14,17,1,1
3r8q_A_,14,91,1,1
3r8q_A_,16,62,1,1
3r8q_A_,18,59,1,1
3r8q_A_,20,57,1,1
3r8q_A_,22,32,1,1
3r8q_A_,22,55,1,1
3r8q_A_,25,27,1,1
3r8q_A_,30,75,1,1
3r8q_A_,30,77,1,1
3r8q_A_,31,75,1,1
3r8q_A_,32,50,1,1
3r8q_A_,32,54,1,1
3r8q_A_,33,73,1,1
3r8q_A_,34,48,1,1
3r8q_A_,35,71,1,1
3r8q_A_,36,46,1,1
3r8q_A_,37,69,1,1
3r8q_A_,39,67,1,1
3r8q_A_,40,42,1,1
3r8q_A_,46,60,1,1
3r8q_A_,46,61,1,1
3r8q_A_,51,54,1,1
3r8q_A_,63,66,1,1
3r8q_A_,63,68,1,1
3r8q_A_,63,90,1,1
3r8q_A_,64,66,1,1
3r8q_A_,65,91,1,1
3r8q_A_,66,90,1,1
3r8q_A_,68,88,1,1
3r8q_A_,70,86,1,1
3r8q_A_,71,85,1,1
3r8q_A_,72,84,1,1
3r8q_A_,74,81,1,1
3r8q_A_,76,79,1,1
3r8q_A_,81,82,1,1
3r8q_A_,93,119,1,1
3r8q_A_,93,167,1,1
3r8q_A_,95,119,1,1
3r8q_A_,95,165,1,1
3r8q_A_,98,115,1,1
3r8q_A_,100,101,1,1
3r8q_A_,101,113,1,1
3r8q_A_,103,111,1,1
3r8q_A_,104,111,1,1
3r8q_A_,106,109,1,1
3r8q_A_,106,182,1,1
3r8q_A_,108,153,1,1
3r8q_A_,110,150,1,1
3r8q_A_,111,149,1,1
3r8q_A_,112,148,1,1
3r8q_A_,114,115,1,1
3r8q_A_,114,146,1,1
3r8q_A_,116,117,1,1
3r8q_A_,117,119,1,1
3r8q_A_,122,166,1,1
3r8q_A_,122,168,1,1
3r8q_A_,123,166,1,1
3r8q_A_,124,141,1,1
3r8q_A_,125,164,1,1
3r8q_A_,126,139,1,1
3r8q_A_,127,138,1,1
3r8q_A_,127,162,1,1
3r8q_A_,128,137,1,1
3r8q_A_,129,160,1,1
3r8q_A_,131,158,1,1
3r8q_A_,132,134,1,1
3r8q_A_,138,139,1,1
3r8q_A_,142,145,1,1
3r8q_A_,143,146,1,1
3r8q_A_,145,146,1,1
3r8q_A_,154,157,1,1
3r8q_A_,154,159,1,1
3r8q_A_,154,181,1,1
3r8q_A_,155,157,1,1
3r8q_A_,156,182,1,1
3r8q_A_,156,257,1,1
3r8q_A_,157,181,1,1
3r8q_A_,158,180,1,1
3r8q_A_,159,179,1,1
3r8q_A_,161,177,1,1
3r8q_A_,163,175,1,1
3r8q_A_,165,172,1,1
3r8q_A_,167,170,1,1
3r8q_A_,171,172,1,1
3r8q_A_,172,173,1,1
3r8q_A_,184,207,1,1
3r8q_A_,184,208,1,1
3r8q_A_,187,204,1,1
3r8q_A_,189,190,1,1
3r8q_A_,190,202,1,1
3r8q_A_,192,200,1,1
3r8q_A_,193,200,1,1
3r8q_A_,194,195,1,1
3r8q_A_,195,198,1,1
3r8q_A_,197,243,1,1
3r8q_A_,199,240,1,1
3r8q_A_,201,238,1,1
3r8q_A_,203,236,1,1
3r8q_A_,208,210,1,1
3r8q_A_,211,256,1,1
3r8q_A_,211,258,1,1
3r8q_A_,212,256,1,1
3r8q_A_,213,231,1,1
3r8q_A_,214,254,1,1
3r8q_A_,215,227,1,1
3r8q_A_,216,252,1,1
3r8q_A_,217,225,1,1
3r8q_A_,218,250,1,1
3r8q_A_,218,252,1,1
3r8q_A_,219,222,1,1
3r8q_A_,226,230,1,1
3r8q_A_,232,235,1,1
3r8q_A_,244,247,1,1
3r8q_A_,244,249,1,1
3r8q_A_,245,247,1,1
3r8q_A_,247,271,1,1
3r8q_A_,249,269,1,1
3r8q_A_,251,267,1,1
3r8q_A_,253,265,1,1
3r8q_A_,255,262,1,1
3r8q_A_,257,260,1,1
3r8q_A_,262,263,1,1
3r8q_A_,270,271,1,1