pair,contact1,contact2,flow1,flow2 2op1_A_,1,29,1,1 2op1_A_,2,29,1,1 2op1_A_,3,112,1,1 2op1_A_,3,113,1,1 2op1_A_,4,29,1,1 2op1_A_,4,31,1,1 2op1_A_,5,113,1,1 2op1_A_,5,115,1,1 2op1_A_,6,31,1,1 2op1_A_,6,33,1,1 2op1_A_,7,115,1,1 2op1_A_,7,117,1,1 2op1_A_,8,33,1,1 2op1_A_,11,13,1,1 2op1_A_,12,54,1,1 2op1_A_,14,18,1,1 2op1_A_,15,19,1,1 2op1_A_,15,215,1,1 2op1_A_,16,20,1,1 2op1_A_,17,21,1,1 2op1_A_,18,22,1,1 2op1_A_,19,23,1,1 2op1_A_,20,24,1,1 2op1_A_,22,25,1,1 2op1_A_,23,26,1,1 2op1_A_,23,28,1,1 2op1_A_,24,27,1,1 2op1_A_,26,249,1,1 2op1_A_,27,29,1,1 2op1_A_,30,62,1,1 2op1_A_,30,64,1,1 2op1_A_,30,65,1,1 2op1_A_,32,65,1,1 2op1_A_,32,67,1,1 2op1_A_,34,67,1,1 2op1_A_,34,69,1,1 2op1_A_,35,38,1,1 2op1_A_,36,39,1,1 2op1_A_,38,42,1,1 2op1_A_,39,43,1,1 2op1_A_,40,44,1,1 2op1_A_,41,45,1,1 2op1_A_,42,46,1,1 2op1_A_,43,47,1,1 2op1_A_,44,48,1,1 2op1_A_,45,50,1,1 2op1_A_,46,49,1,1 2op1_A_,49,52,1,1 2op1_A_,52,55,1,1 2op1_A_,52,60,1,1 2op1_A_,55,61,1,1 2op1_A_,57,59,1,1 2op1_A_,61,63,1,1 2op1_A_,65,66,1,1 2op1_A_,65,108,1,1 2op1_A_,70,72,1,1 2op1_A_,70,73,1,1 2op1_A_,70,89,1,1 2op1_A_,70,95,1,1 2op1_A_,73,97,1,1 2op1_A_,74,78,1,1 2op1_A_,74,98,1,1 2op1_A_,74,149,1,1 2op1_A_,75,77,1,1 2op1_A_,75,78,1,1 2op1_A_,76,79,1,1 2op1_A_,80,83,1,1 2op1_A_,80,84,1,1 2op1_A_,81,84,1,1 2op1_A_,81,85,1,1 2op1_A_,86,90,1,1 2op1_A_,87,90,1,1 2op1_A_,89,92,1,1 2op1_A_,96,99,1,1 2op1_A_,96,100,1,1 2op1_A_,97,101,1,1 2op1_A_,98,102,1,1 2op1_A_,99,103,1,1 2op1_A_,100,104,1,1 2op1_A_,101,105,1,1 2op1_A_,102,106,1,1 2op1_A_,103,107,1,1 2op1_A_,104,108,1,1 2op1_A_,105,109,1,1 2op1_A_,111,157,1,1 2op1_A_,111,159,1,1 2op1_A_,111,162,1,1 2op1_A_,112,159,1,1 2op1_A_,112,163,1,1 2op1_A_,114,163,1,1 2op1_A_,114,165,1,1 2op1_A_,116,146,1,1 2op1_A_,116,165,1,1 2op1_A_,120,143,1,1 2op1_A_,121,124,1,1 2op1_A_,122,125,1,1 2op1_A_,123,126,1,1 2op1_A_,123,132,1,1 2op1_A_,126,130,1,1 2op1_A_,126,181,1,1 2op1_A_,127,130,1,1 2op1_A_,127,131,1,1 2op1_A_,128,131,1,1 2op1_A_,132,135,1,1 2op1_A_,132,136,1,1 2op1_A_,133,137,1,1 2op1_A_,134,138,1,1 2op1_A_,135,139,1,1 2op1_A_,136,140,1,1 2op1_A_,137,141,1,1 2op1_A_,138,142,1,1 2op1_A_,139,143,1,1 2op1_A_,140,144,1,1 2op1_A_,140,145,1,1 2op1_A_,141,146,1,1 2op1_A_,142,146,1,1 2op1_A_,144,147,1,1 2op1_A_,144,186,1,1 2op1_A_,145,149,1,1 2op1_A_,146,150,1,1 2op1_A_,147,151,1,1 2op1_A_,148,152,1,1 2op1_A_,149,153,1,1 2op1_A_,150,154,1,1 2op1_A_,151,155,1,1 2op1_A_,154,157,1,1 2op1_A_,155,158,1,1 2op1_A_,159,162,1,1 2op1_A_,161,206,1,1 2op1_A_,162,208,1,1 2op1_A_,163,251,1,1 2op1_A_,164,208,1,1 2op1_A_,164,210,1,1 2op1_A_,166,210,1,1 2op1_A_,166,211,1,1 2op1_A_,166,212,1,1 2op1_A_,167,187,1,1 2op1_A_,168,169,1,1 2op1_A_,168,191,1,1 2op1_A_,168,212,1,1 2op1_A_,168,214,1,1 2op1_A_,169,172,1,1 2op1_A_,170,173,1,1 2op1_A_,170,174,1,1 2op1_A_,170,265,1,1 2op1_A_,172,173,1,1 2op1_A_,172,191,1,1 2op1_A_,173,191,1,1 2op1_A_,176,179,1,1 2op1_A_,180,183,1,1 2op1_A_,182,186,1,1 2op1_A_,183,187,1,1 2op1_A_,184,188,1,1 2op1_A_,185,189,1,1 2op1_A_,186,190,1,1 2op1_A_,187,191,1,1 2op1_A_,188,192,1,1 2op1_A_,189,193,1,1 2op1_A_,190,194,1,1 2op1_A_,192,196,1,1 2op1_A_,193,197,1,1 2op1_A_,194,198,1,1 2op1_A_,195,199,1,1 2op1_A_,196,200,1,1 2op1_A_,197,201,1,1 2op1_A_,198,202,1,1 2op1_A_,199,203,1,1 2op1_A_,200,204,1,1 2op1_A_,201,205,1,1 2op1_A_,201,207,1,1 2op1_A_,202,206,1,1 2op1_A_,208,251,1,1 2op1_A_,208,259,1,1 2op1_A_,209,260,1,1 2op1_A_,209,261,1,1 2op1_A_,210,259,1,1 2op1_A_,210,262,1,1 2op1_A_,211,262,1,1 2op1_A_,211,264,1,1 2op1_A_,213,264,1,1 2op1_A_,213,266,1,1 2op1_A_,215,266,1,1 2op1_A_,220,223,1,1 2op1_A_,221,225,1,1 2op1_A_,222,226,1,1 2op1_A_,223,227,1,1 2op1_A_,224,228,1,1 2op1_A_,225,229,1,1 2op1_A_,226,230,1,1 2op1_A_,227,231,1,1 2op1_A_,228,231,1,1 2op1_A_,228,232,1,1 2op1_A_,229,233,1,1 2op1_A_,231,236,1,1 2op1_A_,233,236,1,1 2op1_A_,235,268,1,1 2op1_A_,238,239,1,1 2op1_A_,240,243,1,1 2op1_A_,241,245,1,1 2op1_A_,242,246,1,1 2op1_A_,243,246,1,1 2op1_A_,244,248,1,1 2op1_A_,245,249,1,1 2op1_A_,246,250,1,1 2op1_A_,247,251,1,1 2op1_A_,248,252,1,1 2op1_A_,250,253,1,1 2op1_A_,250,256,1,1 2op1_A_,251,256,1,1 2op1_A_,253,255,1,1 2op1_A_,253,256,1,1 2op1_A_,254,257,1,1 2op1_A_,256,259,1,1 2op1_A_,260,262,1,1 2op1_A_,267,269,1,1 2op1_A_,267,270,1,1 2op1_A_,267,271,1,1 2op1_A_,269,272,1,1 2op1_A_,270,273,1,1