pair,contact1,contact2,flow1,flow2
4bcn_D_,2,6,1,1
4bcn_D_,3,7,1,1
4bcn_D_,4,8,1,1
4bcn_D_,5,9,1,1
4bcn_D_,6,10,1,1
4bcn_D_,7,11,1,1
4bcn_D_,8,12,1,1
4bcn_D_,9,13,1,1
4bcn_D_,10,14,1,1
4bcn_D_,11,204,1,1
4bcn_D_,12,16,1,1
4bcn_D_,13,17,1,1
4bcn_D_,14,177,1,1
4bcn_D_,15,18,1,1
4bcn_D_,17,61,1,1
4bcn_D_,20,23,1,1
4bcn_D_,20,68,1,1
4bcn_D_,23,26,1,1
4bcn_D_,23,64,1,1
4bcn_D_,24,27,1,1
4bcn_D_,27,67,1,1
4bcn_D_,27,70,1,1
4bcn_D_,27,72,1,1
4bcn_D_,29,74,1,1
4bcn_D_,31,34,1,1
4bcn_D_,31,35,1,1
4bcn_D_,32,36,1,1
4bcn_D_,33,37,1,1
4bcn_D_,34,38,1,1
4bcn_D_,35,39,1,1
4bcn_D_,35,64,1,1
4bcn_D_,35,165,1,1
4bcn_D_,36,40,1,1
4bcn_D_,37,41,1,1
4bcn_D_,38,42,1,1
4bcn_D_,39,43,1,1
4bcn_D_,40,44,1,1
4bcn_D_,40,232,1,1
4bcn_D_,41,45,1,1
4bcn_D_,42,46,1,1
4bcn_D_,43,47,1,1
4bcn_D_,44,48,1,1
4bcn_D_,45,49,1,1
4bcn_D_,46,51,1,1
4bcn_D_,47,50,1,1
4bcn_D_,52,56,1,1
4bcn_D_,52,93,1,1
4bcn_D_,53,57,1,1
4bcn_D_,53,236,1,1
4bcn_D_,54,58,1,1
4bcn_D_,54,134,1,1
4bcn_D_,54,136,1,1
4bcn_D_,54,137,1,1
4bcn_D_,55,59,1,1
4bcn_D_,55,93,1,1
4bcn_D_,56,60,1,1
4bcn_D_,57,61,1,1
4bcn_D_,58,62,1,1
4bcn_D_,59,63,1,1
4bcn_D_,60,64,1,1
4bcn_D_,61,65,1,1
4bcn_D_,62,66,1,1
4bcn_D_,62,130,1,1
4bcn_D_,63,67,1,1
4bcn_D_,64,68,1,1
4bcn_D_,65,68,1,1
4bcn_D_,65,129,1,1
4bcn_D_,66,69,1,1
4bcn_D_,66,70,1,1
4bcn_D_,73,76,1,1
4bcn_D_,74,77,1,1
4bcn_D_,75,110,1,1
4bcn_D_,76,80,1,1
4bcn_D_,77,81,1,1
4bcn_D_,78,82,1,1
4bcn_D_,79,83,1,1
4bcn_D_,79,110,1,1
4bcn_D_,80,84,1,1
4bcn_D_,81,85,1,1
4bcn_D_,82,86,1,1
4bcn_D_,83,87,1,1
4bcn_D_,84,88,1,1
4bcn_D_,85,89,1,1
4bcn_D_,86,90,1,1
4bcn_D_,87,91,1,1
4bcn_D_,88,92,1,1
4bcn_D_,89,92,1,1
4bcn_D_,89,93,1,1
4bcn_D_,90,119,1,1
4bcn_D_,98,101,1,1
4bcn_D_,98,102,1,1
4bcn_D_,99,103,1,1
4bcn_D_,100,104,1,1
4bcn_D_,101,105,1,1
4bcn_D_,103,106,1,1
4bcn_D_,104,107,1,1
4bcn_D_,106,109,1,1
4bcn_D_,111,114,1,1
4bcn_D_,111,115,1,1
4bcn_D_,112,116,1,1
4bcn_D_,113,117,1,1
4bcn_D_,114,118,1,1
4bcn_D_,115,119,1,1
4bcn_D_,116,120,1,1
4bcn_D_,117,121,1,1
4bcn_D_,118,122,1,1
4bcn_D_,119,123,1,1
4bcn_D_,120,124,1,1
4bcn_D_,121,125,1,1
4bcn_D_,122,126,1,1
4bcn_D_,123,128,1,1
4bcn_D_,124,127,1,1
4bcn_D_,126,127,1,1
4bcn_D_,126,129,1,1
4bcn_D_,127,129,1,1
4bcn_D_,132,137,1,1
4bcn_D_,134,137,1,1
4bcn_D_,134,138,1,1
4bcn_D_,135,139,1,1
4bcn_D_,136,140,1,1
4bcn_D_,137,140,1,1
4bcn_D_,138,142,1,1
4bcn_D_,139,143,1,1
4bcn_D_,141,144,1,1
4bcn_D_,142,145,1,1
4bcn_D_,142,177,1,1
4bcn_D_,143,146,1,1
4bcn_D_,145,199,1,1
4bcn_D_,146,150,1,1
4bcn_D_,150,153,1,1
4bcn_D_,150,154,1,1
4bcn_D_,151,155,1,1
4bcn_D_,152,156,1,1
4bcn_D_,153,157,1,1
4bcn_D_,154,158,1,1
4bcn_D_,155,159,1,1
4bcn_D_,155,242,1,1
4bcn_D_,155,243,1,1
4bcn_D_,156,160,1,1
4bcn_D_,157,161,1,1
4bcn_D_,158,162,1,1
4bcn_D_,159,163,1,1
4bcn_D_,160,164,1,1
4bcn_D_,161,164,1,1
4bcn_D_,162,165,1,1
4bcn_D_,162,236,1,1
4bcn_D_,162,237,1,1
4bcn_D_,163,166,1,1
4bcn_D_,164,167,1,1
4bcn_D_,167,171,1,1
4bcn_D_,167,228,1,1
4bcn_D_,168,172,1,1
4bcn_D_,170,173,1,1
4bcn_D_,171,174,1,1
4bcn_D_,171,221,1,1
4bcn_D_,174,217,1,1
4bcn_D_,175,179,1,1
4bcn_D_,176,180,1,1
4bcn_D_,177,181,1,1
4bcn_D_,177,206,1,1
4bcn_D_,178,182,1,1
4bcn_D_,179,183,1,1
4bcn_D_,180,184,1,1
4bcn_D_,181,185,1,1
4bcn_D_,182,186,1,1
4bcn_D_,183,187,1,1
4bcn_D_,184,188,1,1
4bcn_D_,185,189,1,1
4bcn_D_,185,196,1,1
4bcn_D_,186,190,1,1
4bcn_D_,187,191,1,1
4bcn_D_,188,191,1,1
4bcn_D_,188,192,1,1
4bcn_D_,189,193,1,1
4bcn_D_,192,194,1,1
4bcn_D_,196,206,1,1
4bcn_D_,197,200,1,1
4bcn_D_,197,201,1,1
4bcn_D_,198,202,1,1
4bcn_D_,199,203,1,1
4bcn_D_,200,204,1,1
4bcn_D_,201,205,1,1
4bcn_D_,204,206,1,1
4bcn_D_,207,210,1,1
4bcn_D_,207,211,1,1
4bcn_D_,209,212,1,1
4bcn_D_,211,215,1,1
4bcn_D_,212,216,1,1
4bcn_D_,213,217,1,1
4bcn_D_,214,218,1,1
4bcn_D_,215,219,1,1
4bcn_D_,216,220,1,1
4bcn_D_,217,221,1,1
4bcn_D_,218,222,1,1
4bcn_D_,219,223,1,1
4bcn_D_,219,251,1,1
4bcn_D_,220,224,1,1
4bcn_D_,222,225,1,1
4bcn_D_,224,227,1,1
4bcn_D_,225,228,1,1
4bcn_D_,225,231,1,1
4bcn_D_,228,230,1,1
4bcn_D_,228,231,1,1
4bcn_D_,231,234,1,1
4bcn_D_,231,235,1,1
4bcn_D_,232,236,1,1
4bcn_D_,233,237,1,1
4bcn_D_,234,246,1,1
4bcn_D_,235,238,1,1
4bcn_D_,236,239,1,1
4bcn_D_,237,246,1,1
4bcn_D_,239,240,1,1
4bcn_D_,239,241,1,1
4bcn_D_,239,242,1,1
4bcn_D_,239,244,1,1
4bcn_D_,240,243,1,1
4bcn_D_,241,242,1,1
4bcn_D_,242,245,1,1
4bcn_D_,244,247,1,1
4bcn_D_,245,248,1,1