pair,contact1,contact2,flow1,flow2 2x53_A_,9,12,1,1 2x53_A_,9,15,1,1 2x53_A_,11,13,1,1 2x53_A_,11,14,1,1 2x53_A_,13,14,1,1 2x53_A_,18,21,1,1 2x53_A_,18,22,1,1 2x53_A_,19,23,1,1 2x53_A_,20,24,1,1 2x53_A_,20,112,1,1 2x53_A_,21,25,1,1 2x53_A_,22,26,1,1 2x53_A_,23,27,1,1 2x53_A_,24,28,1,1 2x53_A_,24,113,1,1 2x53_A_,25,29,1,1 2x53_A_,26,30,1,1 2x53_A_,27,31,1,1 2x53_A_,27,32,1,1 2x53_A_,30,38,1,1 2x53_A_,31,38,1,1 2x53_A_,31,143,1,1 2x53_A_,33,35,1,1 2x53_A_,34,112,1,1 2x53_A_,35,106,1,1 2x53_A_,36,37,1,1 2x53_A_,36,139,1,1 2x53_A_,36,141,1,1 2x53_A_,37,38,1,1 2x53_A_,38,60,1,1 2x53_A_,38,141,1,1 2x53_A_,39,41,1,1 2x53_A_,39,123,1,1 2x53_A_,39,140,1,1 2x53_A_,40,58,1,1 2x53_A_,41,57,1,1 2x53_A_,42,56,1,1 2x53_A_,42,58,1,1 2x53_A_,43,55,1,1 2x53_A_,43,56,1,1 2x53_A_,44,55,1,1 2x53_A_,46,53,1,1 2x53_A_,48,51,1,1 2x53_A_,50,75,1,1 2x53_A_,52,73,1,1 2x53_A_,54,71,1,1 2x53_A_,54,123,1,1 2x53_A_,55,70,1,1 2x53_A_,57,68,1,1 2x53_A_,58,65,1,1 2x53_A_,59,66,1,1 2x53_A_,61,64,1,1 2x53_A_,62,112,1,1 2x53_A_,64,112,1,1 2x53_A_,65,67,1,1 2x53_A_,76,127,1,1 2x53_A_,77,79,1,1 2x53_A_,78,128,1,1 2x53_A_,79,127,1,1 2x53_A_,81,125,1,1 2x53_A_,82,84,1,1 2x53_A_,82,101,1,1 2x53_A_,83,121,1,1 2x53_A_,83,122,1,1 2x53_A_,83,123,1,1 2x53_A_,84,99,1,1 2x53_A_,84,105,1,1 2x53_A_,85,120,1,1 2x53_A_,86,97,1,1 2x53_A_,86,99,1,1 2x53_A_,86,119,1,1 2x53_A_,87,118,1,1 2x53_A_,88,90,1,1 2x53_A_,88,91,1,1 2x53_A_,88,95,1,1 2x53_A_,99,101,1,1 2x53_A_,101,105,1,1 2x53_A_,101,119,1,1 2x53_A_,104,106,1,1 2x53_A_,106,121,1,1 2x53_A_,107,109,1,1 2x53_A_,107,117,1,1 2x53_A_,107,119,1,1 2x53_A_,110,112,1,1 2x53_A_,110,113,1,1 2x53_A_,110,114,1,1 2x53_A_,121,123,1,1 2x53_A_,122,138,1,1 2x53_A_,124,136,1,1 2x53_A_,126,133,1,1 2x53_A_,126,134,1,1 2x53_A_,128,130,1,1 2x53_A_,128,131,1,1 2x53_A_,161,181,1,1 2x53_A_,163,179,1,1 2x53_A_,165,177,1,1 2x53_A_,167,175,1,1 2x53_A_,168,205,1,1 2x53_A_,169,173,1,1 2x53_A_,169,204,1,1 2x53_A_,170,173,1,1 2x53_A_,171,194,1,1 2x53_A_,172,192,1,1 2x53_A_,174,190,1,1 2x53_A_,176,178,1,1 2x53_A_,176,188,1,1 2x53_A_,178,186,1,1 2x53_A_,179,182,1,1 2x53_A_,179,210,1,1 2x53_A_,180,183,1,1 2x53_A_,180,184,1,1 2x53_A_,181,263,1,1 2x53_A_,183,262,1,1 2x53_A_,183,263,1,1 2x53_A_,185,260,1,1 2x53_A_,187,258,1,1 2x53_A_,189,256,1,1 2x53_A_,190,254,1,1 2x53_A_,191,254,1,1 2x53_A_,191,255,1,1 2x53_A_,193,252,1,1 2x53_A_,194,195,1,1 2x53_A_,196,247,1,1 2x53_A_,197,200,1,1 2x53_A_,198,246,1,1 2x53_A_,199,242,1,1 2x53_A_,200,242,1,1 2x53_A_,201,202,1,1 2x53_A_,202,240,1,1 2x53_A_,207,212,1,1 2x53_A_,207,238,1,1 2x53_A_,208,211,1,1 2x53_A_,209,212,1,1 2x53_A_,211,260,1,1 2x53_A_,214,262,1,1 2x53_A_,215,217,1,1 2x53_A_,217,234,1,1 2x53_A_,218,233,1,1 2x53_A_,219,232,1,1 2x53_A_,221,230,1,1 2x53_A_,222,255,1,1 2x53_A_,223,226,1,1 2x53_A_,223,228,1,1 2x53_A_,224,253,1,1 2x53_A_,231,243,1,1 2x53_A_,233,241,1,1 2x53_A_,235,238,1,1 2x53_A_,235,239,1,1 2x53_A_,235,241,1,1 2x53_A_,237,239,1,1 2x53_A_,242,245,1,1 2x53_A_,248,250,1,1 2x53_A_,254,255,1,1