pair,contact1,contact2,flow1,flow2 2be4_A_,2,42,1,1 2be4_A_,5,78,1,1 2be4_A_,7,10,1,1 2be4_A_,7,11,1,1 2be4_A_,8,12,1,1 2be4_A_,8,83,1,1 2be4_A_,9,13,1,1 2be4_A_,10,14,1,1 2be4_A_,11,15,1,1 2be4_A_,12,16,1,1 2be4_A_,13,40,1,1 2be4_A_,13,169,1,1 2be4_A_,14,17,1,1 2be4_A_,15,19,1,1 2be4_A_,19,22,1,1 2be4_A_,19,23,1,1 2be4_A_,19,24,1,1 2be4_A_,22,91,1,1 2be4_A_,24,72,1,1 2be4_A_,26,70,1,1 2be4_A_,27,30,1,1 2be4_A_,28,31,1,1 2be4_A_,30,34,1,1 2be4_A_,31,35,1,1 2be4_A_,32,36,1,1 2be4_A_,32,53,1,1 2be4_A_,32,56,1,1 2be4_A_,33,37,1,1 2be4_A_,36,39,1,1 2be4_A_,36,47,1,1 2be4_A_,37,40,1,1 2be4_A_,38,42,1,1 2be4_A_,42,45,1,1 2be4_A_,48,51,1,1 2be4_A_,48,52,1,1 2be4_A_,49,53,1,1 2be4_A_,50,54,1,1 2be4_A_,51,54,1,1 2be4_A_,51,55,1,1 2be4_A_,52,56,1,1 2be4_A_,53,57,1,1 2be4_A_,54,58,1,1 2be4_A_,55,58,1,1 2be4_A_,56,59,1,1 2be4_A_,60,63,1,1 2be4_A_,60,64,1,1 2be4_A_,61,64,1,1 2be4_A_,61,65,1,1 2be4_A_,62,65,1,1 2be4_A_,63,66,1,1 2be4_A_,71,74,1,1 2be4_A_,71,75,1,1 2be4_A_,72,76,1,1 2be4_A_,73,77,1,1 2be4_A_,76,79,1,1 2be4_A_,77,84,1,1 2be4_A_,80,84,1,1 2be4_A_,81,85,1,1 2be4_A_,82,86,1,1 2be4_A_,82,164,1,1 2be4_A_,83,87,1,1 2be4_A_,84,88,1,1 2be4_A_,85,89,1,1 2be4_A_,86,90,1,1 2be4_A_,87,91,1,1 2be4_A_,88,92,1,1 2be4_A_,89,93,1,1 2be4_A_,90,164,1,1 2be4_A_,92,139,1,1 2be4_A_,92,143,1,1 2be4_A_,95,167,1,1 2be4_A_,97,100,1,1 2be4_A_,97,101,1,1 2be4_A_,97,131,1,1 2be4_A_,98,237,1,1 2be4_A_,100,102,1,1 2be4_A_,100,103,1,1 2be4_A_,100,130,1,1 2be4_A_,101,104,1,1 2be4_A_,102,106,1,1 2be4_A_,103,107,1,1 2be4_A_,104,107,1,1 2be4_A_,104,108,1,1 2be4_A_,105,237,1,1 2be4_A_,106,126,1,1 2be4_A_,107,126,1,1 2be4_A_,108,111,1,1 2be4_A_,108,112,1,1 2be4_A_,108,113,1,1 2be4_A_,113,159,1,1 2be4_A_,115,157,1,1 2be4_A_,116,119,1,1 2be4_A_,117,120,1,1 2be4_A_,117,155,1,1 2be4_A_,119,123,1,1 2be4_A_,120,124,1,1 2be4_A_,121,125,1,1 2be4_A_,121,141,1,1 2be4_A_,122,126,1,1 2be4_A_,123,127,1,1 2be4_A_,124,128,1,1 2be4_A_,125,129,1,1 2be4_A_,126,130,1,1 2be4_A_,127,131,1,1 2be4_A_,128,131,1,1 2be4_A_,128,133,1,1 2be4_A_,129,132,1,1 2be4_A_,136,140,1,1 2be4_A_,137,141,1,1 2be4_A_,138,142,1,1 2be4_A_,139,142,1,1 2be4_A_,139,143,1,1 2be4_A_,140,144,1,1 2be4_A_,141,145,1,1 2be4_A_,142,146,1,1 2be4_A_,145,147,1,1 2be4_A_,146,148,1,1 2be4_A_,154,156,1,1 2be4_A_,158,160,1,1 2be4_A_,158,161,1,1 2be4_A_,158,162,1,1 2be4_A_,158,257,1,1 2be4_A_,159,163,1,1 2be4_A_,160,255,1,1 2be4_A_,161,164,1,1 2be4_A_,162,165,1,1 2be4_A_,163,166,1,1 2be4_A_,163,171,1,1 2be4_A_,171,173,1,1 2be4_A_,172,233,1,1 2be4_A_,177,181,1,1 2be4_A_,177,185,1,1 2be4_A_,178,181,1,1 2be4_A_,178,182,1,1 2be4_A_,180,184,1,1 2be4_A_,181,185,1,1 2be4_A_,182,186,1,1 2be4_A_,183,187,1,1 2be4_A_,184,188,1,1 2be4_A_,185,189,1,1 2be4_A_,186,190,1,1 2be4_A_,186,257,1,1 2be4_A_,187,191,1,1 2be4_A_,188,191,1,1 2be4_A_,188,192,1,1 2be4_A_,189,193,1,1 2be4_A_,190,194,1,1 2be4_A_,190,247,1,1 2be4_A_,191,195,1,1 2be4_A_,192,196,1,1 2be4_A_,193,197,1,1 2be4_A_,196,215,1,1 2be4_A_,197,200,1,1 2be4_A_,197,201,1,1 2be4_A_,197,202,1,1 2be4_A_,202,247,1,1 2be4_A_,204,245,1,1 2be4_A_,205,208,1,1 2be4_A_,206,209,1,1 2be4_A_,206,210,1,1 2be4_A_,207,211,1,1 2be4_A_,208,212,1,1 2be4_A_,209,213,1,1 2be4_A_,210,214,1,1 2be4_A_,211,215,1,1 2be4_A_,214,216,1,1 2be4_A_,219,226,1,1 2be4_A_,223,226,1,1 2be4_A_,224,228,1,1 2be4_A_,225,229,1,1 2be4_A_,226,230,1,1 2be4_A_,227,231,1,1 2be4_A_,228,232,1,1 2be4_A_,229,233,1,1 2be4_A_,230,234,1,1 2be4_A_,231,235,1,1 2be4_A_,232,236,1,1 2be4_A_,233,237,1,1 2be4_A_,234,237,1,1 2be4_A_,234,238,1,1 2be4_A_,239,243,1,1 2be4_A_,242,244,1,1 2be4_A_,246,249,1,1 2be4_A_,246,250,1,1 2be4_A_,247,251,1,1 2be4_A_,248,252,1,1 2be4_A_,249,253,1,1 2be4_A_,250,254,1,1 2be4_A_,251,254,1,1 2be4_A_,251,256,1,1 2be4_A_,252,255,1,1