pair,contact1,contact2,flow1,flow2
2ab2_A_,2,4,1,1
2ab2_A_,6,9,1,1
2ab2_A_,6,10,1,1
2ab2_A_,7,11,1,1
2ab2_A_,8,12,1,1
2ab2_A_,9,13,1,1
2ab2_A_,15,18,1,1
2ab2_A_,15,19,1,1
2ab2_A_,16,20,1,1
2ab2_A_,17,21,1,1
2ab2_A_,18,22,1,1
2ab2_A_,19,23,1,1
2ab2_A_,21,24,1,1
2ab2_A_,24,151,1,1
2ab2_A_,29,53,1,1
2ab2_A_,30,110,1,1
2ab2_A_,31,110,1,1
2ab2_A_,32,38,1,1
2ab2_A_,32,110,1,1
2ab2_A_,33,35,1,1
2ab2_A_,33,36,1,1
2ab2_A_,36,42,1,1
2ab2_A_,37,42,1,1
2ab2_A_,38,117,1,1
2ab2_A_,39,42,1,1
2ab2_A_,39,43,1,1
2ab2_A_,40,44,1,1
2ab2_A_,41,45,1,1
2ab2_A_,41,230,1,1
2ab2_A_,42,46,1,1
2ab2_A_,43,47,1,1
2ab2_A_,44,48,1,1
2ab2_A_,45,49,1,1
2ab2_A_,45,232,1,1
2ab2_A_,46,50,1,1
2ab2_A_,47,51,1,1
2ab2_A_,48,52,1,1
2ab2_A_,48,232,1,1
2ab2_A_,49,53,1,1
2ab2_A_,50,54,1,1
2ab2_A_,51,55,1,1
2ab2_A_,52,56,1,1
2ab2_A_,54,58,1,1
2ab2_A_,55,59,1,1
2ab2_A_,56,60,1,1
2ab2_A_,57,61,1,1
2ab2_A_,58,62,1,1
2ab2_A_,59,63,1,1
2ab2_A_,61,64,1,1
2ab2_A_,62,65,1,1
2ab2_A_,65,68,1,1
2ab2_A_,66,177,1,1
2ab2_A_,67,70,1,1
2ab2_A_,68,71,1,1
2ab2_A_,71,76,1,1
2ab2_A_,72,75,1,1
2ab2_A_,72,76,1,1
2ab2_A_,73,77,1,1
2ab2_A_,74,78,1,1
2ab2_A_,75,79,1,1
2ab2_A_,75,165,1,1
2ab2_A_,75,166,1,1
2ab2_A_,76,80,1,1
2ab2_A_,77,81,1,1
2ab2_A_,78,82,1,1
2ab2_A_,79,83,1,1
2ab2_A_,82,252,1,1
2ab2_A_,83,87,1,1
2ab2_A_,84,88,1,1
2ab2_A_,85,89,1,1
2ab2_A_,86,89,1,1
2ab2_A_,86,90,1,1
2ab2_A_,87,91,1,1
2ab2_A_,88,92,1,1
2ab2_A_,89,93,1,1
2ab2_A_,90,94,1,1
2ab2_A_,91,95,1,1
2ab2_A_,92,96,1,1
2ab2_A_,93,97,1,1
2ab2_A_,93,130,1,1
2ab2_A_,94,98,1,1
2ab2_A_,95,99,1,1
2ab2_A_,95,106,1,1
2ab2_A_,96,100,1,1
2ab2_A_,96,102,1,1
2ab2_A_,96,104,1,1
2ab2_A_,96,106,1,1
2ab2_A_,97,142,1,1
2ab2_A_,100,103,1,1
2ab2_A_,100,104,1,1
2ab2_A_,102,131,1,1
2ab2_A_,102,134,1,1
2ab2_A_,105,107,1,1
2ab2_A_,105,113,1,1
2ab2_A_,108,111,1,1
2ab2_A_,114,117,1,1
2ab2_A_,114,118,1,1
2ab2_A_,115,119,1,1
2ab2_A_,115,124,1,1
2ab2_A_,115,128,1,1
2ab2_A_,116,120,1,1
2ab2_A_,117,121,1,1
2ab2_A_,118,121,1,1
2ab2_A_,119,122,1,1
2ab2_A_,121,123,1,1
2ab2_A_,123,127,1,1
2ab2_A_,124,128,1,1
2ab2_A_,125,129,1,1
2ab2_A_,126,130,1,1
2ab2_A_,127,131,1,1
2ab2_A_,128,132,1,1
2ab2_A_,129,133,1,1
2ab2_A_,130,134,1,1
2ab2_A_,131,135,1,1
2ab2_A_,132,136,1,1
2ab2_A_,133,137,1,1
2ab2_A_,135,138,1,1
2ab2_A_,135,139,1,1
2ab2_A_,136,140,1,1
2ab2_A_,137,142,1,1
2ab2_A_,138,141,1,1
2ab2_A_,140,197,1,1
2ab2_A_,143,145,1,1
2ab2_A_,143,146,1,1
2ab2_A_,143,147,1,1
2ab2_A_,144,148,1,1
2ab2_A_,145,148,1,1
2ab2_A_,145,149,1,1
2ab2_A_,146,150,1,1
2ab2_A_,146,197,1,1
2ab2_A_,147,151,1,1
2ab2_A_,148,152,1,1
2ab2_A_,149,153,1,1
2ab2_A_,150,154,1,1
2ab2_A_,151,155,1,1
2ab2_A_,152,156,1,1
2ab2_A_,153,156,1,1
2ab2_A_,154,157,1,1
2ab2_A_,156,174,1,1
2ab2_A_,157,256,1,1
2ab2_A_,159,254,1,1
2ab2_A_,161,252,1,1
2ab2_A_,162,163,1,1
2ab2_A_,162,252,1,1
2ab2_A_,164,167,1,1
2ab2_A_,166,169,1,1
2ab2_A_,166,170,1,1
2ab2_A_,167,171,1,1
2ab2_A_,168,172,1,1
2ab2_A_,169,173,1,1
2ab2_A_,170,174,1,1
2ab2_A_,171,175,1,1
2ab2_A_,172,176,1,1
2ab2_A_,173,177,1,1
2ab2_A_,174,178,1,1
2ab2_A_,175,179,1,1
2ab2_A_,176,180,1,1
2ab2_A_,177,181,1,1
2ab2_A_,178,182,1,1
2ab2_A_,179,183,1,1
2ab2_A_,180,184,1,1
2ab2_A_,181,185,1,1
2ab2_A_,182,186,1,1
2ab2_A_,182,194,1,1
2ab2_A_,183,186,1,1
2ab2_A_,185,194,1,1
2ab2_A_,190,193,1,1
2ab2_A_,190,194,1,1
2ab2_A_,191,195,1,1
2ab2_A_,192,196,1,1
2ab2_A_,193,197,1,1
2ab2_A_,194,198,1,1
2ab2_A_,195,199,1,1
2ab2_A_,196,200,1,1
2ab2_A_,197,201,1,1
2ab2_A_,198,202,1,1
2ab2_A_,199,202,1,1
2ab2_A_,199,203,1,1
2ab2_A_,200,204,1,1
2ab2_A_,201,205,1,1
2ab2_A_,202,206,1,1
2ab2_A_,202,259,1,1
2ab2_A_,203,207,1,1
2ab2_A_,204,207,1,1
2ab2_A_,205,208,1,1
2ab2_A_,206,209,1,1
2ab2_A_,206,258,1,1
2ab2_A_,206,259,1,1
2ab2_A_,208,212,1,1
2ab2_A_,209,213,1,1
2ab2_A_,209,256,1,1
2ab2_A_,210,214,1,1
2ab2_A_,211,215,1,1
2ab2_A_,212,216,1,1
2ab2_A_,213,217,1,1
2ab2_A_,214,218,1,1
2ab2_A_,215,219,1,1
2ab2_A_,216,220,1,1
2ab2_A_,217,221,1,1
2ab2_A_,218,222,1,1
2ab2_A_,219,222,1,1
2ab2_A_,219,223,1,1
2ab2_A_,220,224,1,1
2ab2_A_,221,225,1,1
2ab2_A_,223,226,1,1
2ab2_A_,224,249,1,1
2ab2_A_,225,229,1,1
2ab2_A_,226,231,1,1
2ab2_A_,227,230,1,1
2ab2_A_,234,238,1,1
2ab2_A_,235,239,1,1
2ab2_A_,236,240,1,1
2ab2_A_,237,241,1,1
2ab2_A_,238,242,1,1
2ab2_A_,239,243,1,1
2ab2_A_,240,243,1,1
2ab2_A_,240,244,1,1
2ab2_A_,241,245,1,1
2ab2_A_,243,247,1,1
2ab2_A_,244,248,1,1
2ab2_A_,245,249,1,1
2ab2_A_,246,250,1,1
2ab2_A_,247,250,1,1
2ab2_A_,247,252,1,1
2ab2_A_,248,251,1,1