pair,contact1,contact2,flow1,flow2 4op4_A_,2,10,1,1 4op4_A_,3,7,1,1 4op4_A_,3,248,1,1 4op4_A_,4,8,1,1 4op4_A_,5,9,1,1 4op4_A_,6,10,1,1 4op4_A_,7,11,1,1 4op4_A_,8,12,1,1 4op4_A_,9,13,1,1 4op4_A_,10,14,1,1 4op4_A_,11,14,1,1 4op4_A_,12,15,1,1 4op4_A_,12,25,1,1 4op4_A_,12,102,1,1 4op4_A_,15,17,1,1 4op4_A_,15,23,1,1 4op4_A_,17,68,1,1 4op4_A_,17,70,1,1 4op4_A_,17,102,1,1 4op4_A_,18,21,1,1 4op4_A_,19,69,1,1 4op4_A_,19,70,1,1 4op4_A_,20,132,1,1 4op4_A_,22,25,1,1 4op4_A_,22,26,1,1 4op4_A_,22,68,1,1 4op4_A_,24,28,1,1 4op4_A_,25,29,1,1 4op4_A_,26,30,1,1 4op4_A_,26,49,1,1 4op4_A_,26,68,1,1 4op4_A_,27,31,1,1 4op4_A_,28,32,1,1 4op4_A_,29,33,1,1 4op4_A_,30,34,1,1 4op4_A_,31,35,1,1 4op4_A_,32,113,1,1 4op4_A_,33,36,1,1 4op4_A_,33,38,1,1 4op4_A_,34,37,1,1 4op4_A_,39,54,1,1 4op4_A_,41,52,1,1 4op4_A_,41,150,1,1 4op4_A_,42,50,1,1 4op4_A_,43,50,1,1 4op4_A_,45,48,1,1 4op4_A_,49,132,1,1 4op4_A_,51,130,1,1 4op4_A_,53,128,1,1 4op4_A_,54,56,1,1 4op4_A_,54,125,1,1 4op4_A_,54,152,1,1 4op4_A_,55,120,1,1 4op4_A_,55,122,1,1 4op4_A_,55,126,1,1 4op4_A_,57,58,1,1 4op4_A_,58,125,1,1 4op4_A_,60,125,1,1 4op4_A_,61,155,1,1 4op4_A_,61,156,1,1 4op4_A_,62,125,1,1 4op4_A_,62,127,1,1 4op4_A_,63,156,1,1 4op4_A_,63,157,1,1 4op4_A_,63,158,1,1 4op4_A_,64,127,1,1 4op4_A_,64,129,1,1 4op4_A_,65,158,1,1 4op4_A_,65,160,1,1 4op4_A_,66,129,1,1 4op4_A_,66,131,1,1 4op4_A_,67,69,1,1 4op4_A_,67,100,1,1 4op4_A_,68,131,1,1 4op4_A_,69,134,1,1 4op4_A_,69,135,1,1 4op4_A_,71,96,1,1 4op4_A_,72,96,1,1 4op4_A_,73,79,1,1 4op4_A_,75,78,1,1 4op4_A_,76,79,1,1 4op4_A_,78,239,1,1 4op4_A_,80,239,1,1 4op4_A_,82,85,1,1 4op4_A_,83,96,1,1 4op4_A_,85,87,1,1 4op4_A_,87,94,1,1 4op4_A_,89,92,1,1 4op4_A_,91,244,1,1 4op4_A_,93,242,1,1 4op4_A_,95,98,1,1 4op4_A_,95,240,1,1 4op4_A_,96,237,1,1 4op4_A_,96,240,1,1 4op4_A_,97,102,1,1 4op4_A_,97,240,1,1 4op4_A_,99,240,1,1 4op4_A_,100,240,1,1 4op4_A_,101,105,1,1 4op4_A_,102,106,1,1 4op4_A_,103,107,1,1 4op4_A_,104,108,1,1 4op4_A_,104,160,1,1 4op4_A_,105,109,1,1 4op4_A_,106,110,1,1 4op4_A_,107,111,1,1 4op4_A_,107,247,1,1 4op4_A_,107,251,1,1 4op4_A_,108,112,1,1 4op4_A_,109,113,1,1 4op4_A_,110,114,1,1 4op4_A_,111,115,1,1 4op4_A_,112,116,1,1 4op4_A_,113,117,1,1 4op4_A_,114,118,1,1 4op4_A_,115,119,1,1 4op4_A_,119,122,1,1 4op4_A_,122,123,1,1 4op4_A_,123,262,1,1 4op4_A_,133,136,1,1 4op4_A_,133,139,1,1 4op4_A_,135,236,1,1 4op4_A_,138,142,1,1 4op4_A_,139,143,1,1 4op4_A_,140,144,1,1 4op4_A_,140,214,1,1 4op4_A_,141,145,1,1 4op4_A_,142,146,1,1 4op4_A_,143,147,1,1 4op4_A_,144,148,1,1 4op4_A_,145,149,1,1 4op4_A_,147,150,1,1 4op4_A_,147,152,1,1 4op4_A_,148,151,1,1 4op4_A_,150,152,1,1 4op4_A_,155,224,1,1 4op4_A_,157,224,1,1 4op4_A_,157,226,1,1 4op4_A_,159,226,1,1 4op4_A_,159,228,1,1 4op4_A_,162,232,1,1 4op4_A_,163,171,1,1 4op4_A_,163,229,1,1 4op4_A_,164,169,1,1 4op4_A_,164,229,1,1 4op4_A_,164,230,1,1 4op4_A_,164,232,1,1 4op4_A_,165,170,1,1 4op4_A_,166,170,1,1 4op4_A_,167,170,1,1 4op4_A_,168,200,1,1 4op4_A_,168,246,1,1 4op4_A_,170,205,1,1 4op4_A_,172,205,1,1 4op4_A_,172,207,1,1 4op4_A_,173,227,1,1 4op4_A_,174,207,1,1 4op4_A_,175,225,1,1 4op4_A_,176,179,1,1 4op4_A_,176,208,1,1 4op4_A_,177,180,1,1 4op4_A_,177,182,1,1 4op4_A_,177,183,1,1 4op4_A_,177,222,1,1 4op4_A_,178,181,1,1 4op4_A_,178,219,1,1 4op4_A_,184,186,1,1 4op4_A_,185,187,1,1 4op4_A_,186,190,1,1 4op4_A_,187,191,1,1 4op4_A_,188,192,1,1 4op4_A_,188,224,1,1 4op4_A_,189,193,1,1 4op4_A_,190,194,1,1 4op4_A_,191,195,1,1 4op4_A_,192,196,1,1 4op4_A_,193,197,1,1 4op4_A_,194,198,1,1 4op4_A_,195,199,1,1 4op4_A_,196,200,1,1 4op4_A_,197,201,1,1 4op4_A_,198,256,1,1 4op4_A_,198,260,1,1 4op4_A_,200,249,1,1 4op4_A_,202,203,1,1 4op4_A_,210,216,1,1 4op4_A_,211,216,1,1 4op4_A_,212,215,1,1 4op4_A_,212,216,1,1 4op4_A_,213,217,1,1 4op4_A_,214,218,1,1 4op4_A_,215,219,1,1 4op4_A_,216,220,1,1 4op4_A_,217,221,1,1 4op4_A_,218,223,1,1 4op4_A_,219,222,1,1 4op4_A_,228,254,1,1 4op4_A_,232,235,1,1 4op4_A_,233,237,1,1 4op4_A_,234,237,1,1 4op4_A_,234,241,1,1 4op4_A_,235,237,1,1 4op4_A_,243,246,1,1 4op4_A_,243,247,1,1 4op4_A_,244,247,1,1 4op4_A_,244,248,1,1 4op4_A_,245,249,1,1 4op4_A_,246,250,1,1 4op4_A_,247,251,1,1 4op4_A_,248,252,1,1 4op4_A_,249,253,1,1 4op4_A_,250,254,1,1 4op4_A_,251,255,1,1 4op4_A_,252,256,1,1 4op4_A_,253,257,1,1 4op4_A_,254,258,1,1 4op4_A_,255,259,1,1 4op4_A_,256,260,1,1 4op4_A_,257,261,1,1 4op4_A_,258,261,1,1 4op4_A_,258,262,1,1 4op4_A_,259,263,1,1