pair,contact1,contact2,flow1,flow2
3c2f_A_,2,5,1,1
3c2f_A_,3,6,1,1
3c2f_A_,4,7,1,1
3c2f_A_,8,13,1,1
3c2f_A_,9,14,1,1
3c2f_A_,11,14,1,1
3c2f_A_,12,16,1,1
3c2f_A_,13,17,1,1
3c2f_A_,14,18,1,1
3c2f_A_,14,60,1,1
3c2f_A_,14,64,1,1
3c2f_A_,15,19,1,1
3c2f_A_,16,20,1,1
3c2f_A_,17,21,1,1
3c2f_A_,18,22,1,1
3c2f_A_,18,64,1,1
3c2f_A_,19,23,1,1
3c2f_A_,21,24,1,1
3c2f_A_,21,25,1,1
3c2f_A_,22,25,1,1
3c2f_A_,29,32,1,1
3c2f_A_,29,33,1,1
3c2f_A_,30,34,1,1
3c2f_A_,31,35,1,1
3c2f_A_,32,36,1,1
3c2f_A_,36,99,1,1
3c2f_A_,38,98,1,1
3c2f_A_,40,96,1,1
3c2f_A_,41,266,1,1
3c2f_A_,42,94,1,1
3c2f_A_,43,45,1,1
3c2f_A_,43,264,1,1
3c2f_A_,44,91,1,1
3c2f_A_,44,92,1,1
3c2f_A_,45,262,1,1
3c2f_A_,46,48,1,1
3c2f_A_,46,89,1,1
3c2f_A_,47,260,1,1
3c2f_A_,48,260,1,1
3c2f_A_,50,79,1,1
3c2f_A_,51,116,1,1
3c2f_A_,51,120,1,1
3c2f_A_,52,76,1,1
3c2f_A_,52,77,1,1
3c2f_A_,53,115,1,1
3c2f_A_,53,116,1,1
3c2f_A_,53,155,1,1
3c2f_A_,54,58,1,1
3c2f_A_,54,75,1,1
3c2f_A_,55,59,1,1
3c2f_A_,55,75,1,1
3c2f_A_,56,60,1,1
3c2f_A_,57,61,1,1
3c2f_A_,58,62,1,1
3c2f_A_,59,63,1,1
3c2f_A_,59,71,1,1
3c2f_A_,60,63,1,1
3c2f_A_,60,64,1,1
3c2f_A_,61,65,1,1
3c2f_A_,62,65,1,1
3c2f_A_,62,67,1,1
3c2f_A_,63,66,1,1
3c2f_A_,65,100,1,1
3c2f_A_,68,95,1,1
3c2f_A_,70,93,1,1
3c2f_A_,72,91,1,1
3c2f_A_,74,77,1,1
3c2f_A_,75,154,1,1
3c2f_A_,80,82,1,1
3c2f_A_,83,86,1,1
3c2f_A_,83,87,1,1
3c2f_A_,83,88,1,1
3c2f_A_,86,88,1,1
3c2f_A_,97,101,1,1
3c2f_A_,98,102,1,1
3c2f_A_,99,100,1,1
3c2f_A_,99,103,1,1
3c2f_A_,100,104,1,1
3c2f_A_,104,108,1,1
3c2f_A_,105,109,1,1
3c2f_A_,106,110,1,1
3c2f_A_,107,111,1,1
3c2f_A_,108,111,1,1
3c2f_A_,108,112,1,1
3c2f_A_,109,113,1,1
3c2f_A_,110,113,1,1
3c2f_A_,110,114,1,1
3c2f_A_,111,115,1,1
3c2f_A_,112,116,1,1
3c2f_A_,113,117,1,1
3c2f_A_,113,259,1,1
3c2f_A_,114,118,1,1
3c2f_A_,115,119,1,1
3c2f_A_,115,155,1,1
3c2f_A_,116,120,1,1
3c2f_A_,117,121,1,1
3c2f_A_,118,122,1,1
3c2f_A_,119,123,1,1
3c2f_A_,120,124,1,1
3c2f_A_,122,126,1,1
3c2f_A_,122,161,1,1
3c2f_A_,123,127,1,1
3c2f_A_,124,127,1,1
3c2f_A_,124,128,1,1
3c2f_A_,125,129,1,1
3c2f_A_,126,130,1,1
3c2f_A_,127,131,1,1
3c2f_A_,128,131,1,1
3c2f_A_,129,132,1,1
3c2f_A_,130,133,1,1
3c2f_A_,130,134,1,1
3c2f_A_,130,136,1,1
3c2f_A_,132,134,1,1
3c2f_A_,134,244,1,1
3c2f_A_,137,245,1,1
3c2f_A_,137,247,1,1
3c2f_A_,138,162,1,1
3c2f_A_,139,247,1,1
3c2f_A_,139,249,1,1
3c2f_A_,140,162,1,1
3c2f_A_,141,143,1,1
3c2f_A_,141,153,1,1
3c2f_A_,141,253,1,1
3c2f_A_,144,149,1,1
3c2f_A_,145,148,1,1
3c2f_A_,145,152,1,1
3c2f_A_,148,152,1,1
3c2f_A_,149,153,1,1
3c2f_A_,150,154,1,1
3c2f_A_,151,155,1,1
3c2f_A_,152,156,1,1
3c2f_A_,153,156,1,1
3c2f_A_,153,157,1,1
3c2f_A_,153,163,1,1
3c2f_A_,153,165,1,1
3c2f_A_,154,158,1,1
3c2f_A_,155,159,1,1
3c2f_A_,156,159,1,1
3c2f_A_,156,161,1,1
3c2f_A_,157,160,1,1
3c2f_A_,162,164,1,1
3c2f_A_,163,164,1,1
3c2f_A_,164,248,1,1
3c2f_A_,165,171,1,1
3c2f_A_,167,169,1,1
3c2f_A_,167,170,1,1
3c2f_A_,172,201,1,1
3c2f_A_,172,203,1,1
3c2f_A_,174,203,1,1
3c2f_A_,174,205,1,1
3c2f_A_,175,178,1,1
3c2f_A_,175,179,1,1
3c2f_A_,176,177,1,1
3c2f_A_,176,180,1,1
3c2f_A_,177,181,1,1
3c2f_A_,178,182,1,1
3c2f_A_,179,182,1,1
3c2f_A_,182,184,1,1
3c2f_A_,184,187,1,1
3c2f_A_,184,188,1,1
3c2f_A_,185,189,1,1
3c2f_A_,186,190,1,1
3c2f_A_,186,214,1,1
3c2f_A_,187,191,1,1
3c2f_A_,188,192,1,1
3c2f_A_,189,193,1,1
3c2f_A_,190,194,1,1
3c2f_A_,192,195,1,1
3c2f_A_,192,196,1,1
3c2f_A_,193,197,1,1
3c2f_A_,193,219,1,1
3c2f_A_,193,221,1,1
3c2f_A_,196,197,1,1
3c2f_A_,196,200,1,1
3c2f_A_,202,221,1,1
3c2f_A_,202,222,1,1
3c2f_A_,204,206,1,1
3c2f_A_,204,222,1,1
3c2f_A_,204,224,1,1
3c2f_A_,206,224,1,1
3c2f_A_,206,226,1,1
3c2f_A_,208,211,1,1
3c2f_A_,208,212,1,1
3c2f_A_,209,213,1,1
3c2f_A_,210,213,1,1
3c2f_A_,210,214,1,1
3c2f_A_,211,215,1,1
3c2f_A_,212,216,1,1
3c2f_A_,213,217,1,1
3c2f_A_,214,217,1,1
3c2f_A_,214,218,1,1
3c2f_A_,215,219,1,1
3c2f_A_,215,220,1,1
3c2f_A_,216,219,1,1
3c2f_A_,221,230,1,1
3c2f_A_,223,230,1,1
3c2f_A_,223,232,1,1
3c2f_A_,225,232,1,1
3c2f_A_,231,245,1,1
3c2f_A_,231,246,1,1
3c2f_A_,232,234,1,1
3c2f_A_,232,248,1,1
3c2f_A_,233,246,1,1
3c2f_A_,233,248,1,1
3c2f_A_,237,251,1,1
3c2f_A_,240,247,1,1
3c2f_A_,242,244,1,1
3c2f_A_,242,247,1,1
3c2f_A_,249,251,1,1
3c2f_A_,250,253,1,1
3c2f_A_,250,254,1,1
3c2f_A_,253,256,1,1
3c2f_A_,256,257,1,1