pair,contact1,contact2,flow1,flow2 2r93_C_,1,3,1,1 2r93_C_,4,6,1,1 2r93_C_,4,23,1,1 2r93_C_,6,22,1,1 2r93_C_,10,18,1,1 2r93_C_,15,134,1,1 2r93_C_,16,230,1,1 2r93_C_,19,229,1,1 2r93_C_,21,227,1,1 2r93_C_,25,29,1,1 2r93_C_,26,30,1,1 2r93_C_,27,31,1,1 2r93_C_,28,32,1,1 2r93_C_,29,33,1,1 2r93_C_,30,34,1,1 2r93_C_,31,35,1,1 2r93_C_,32,36,1,1 2r93_C_,33,37,1,1 2r93_C_,34,38,1,1 2r93_C_,35,39,1,1 2r93_C_,39,253,1,1 2r93_C_,40,42,1,1 2r93_C_,42,161,1,1 2r93_C_,42,169,1,1 2r93_C_,44,159,1,1 2r93_C_,45,168,1,1 2r93_C_,46,157,1,1 2r93_C_,46,168,1,1 2r93_C_,47,157,1,1 2r93_C_,49,155,1,1 2r93_C_,51,153,1,1 2r93_C_,52,153,1,1 2r93_C_,53,55,1,1 2r93_C_,54,151,1,1 2r93_C_,58,61,1,1 2r93_C_,58,62,1,1 2r93_C_,59,63,1,1 2r93_C_,60,64,1,1 2r93_C_,61,65,1,1 2r93_C_,62,66,1,1 2r93_C_,64,67,1,1 2r93_C_,65,69,1,1 2r93_C_,65,142,1,1 2r93_C_,71,73,1,1 2r93_C_,72,129,1,1 2r93_C_,73,236,1,1 2r93_C_,74,127,1,1 2r93_C_,74,245,1,1 2r93_C_,75,127,1,1 2r93_C_,76,79,1,1 2r93_C_,76,160,1,1 2r93_C_,79,160,1,1 2r93_C_,81,84,1,1 2r93_C_,81,85,1,1 2r93_C_,82,85,1,1 2r93_C_,91,94,1,1 2r93_C_,91,95,1,1 2r93_C_,92,95,1,1 2r93_C_,96,158,1,1 2r93_C_,97,120,1,1 2r93_C_,97,121,1,1 2r93_C_,98,156,1,1 2r93_C_,99,118,1,1 2r93_C_,100,154,1,1 2r93_C_,102,152,1,1 2r93_C_,104,150,1,1 2r93_C_,106,108,1,1 2r93_C_,106,110,1,1 2r93_C_,110,146,1,1 2r93_C_,112,144,1,1 2r93_C_,113,116,1,1 2r93_C_,114,139,1,1 2r93_C_,114,140,1,1 2r93_C_,114,141,1,1 2r93_C_,115,139,1,1 2r93_C_,122,124,1,1 2r93_C_,123,126,1,1 2r93_C_,130,132,1,1 2r93_C_,135,140,1,1 2r93_C_,144,145,1,1 2r93_C_,154,155,1,1 2r93_C_,162,166,1,1 2r93_C_,166,169,1,1 2r93_C_,167,170,1,1 2r93_C_,178,203,1,1 2r93_C_,178,228,1,1 2r93_C_,179,187,1,1 2r93_C_,180,184,1,1 2r93_C_,180,185,1,1 2r93_C_,182,206,1,1 2r93_C_,182,209,1,1 2r93_C_,183,188,1,1 2r93_C_,184,210,1,1 2r93_C_,194,199,1,1 2r93_C_,195,198,1,1 2r93_C_,195,199,1,1 2r93_C_,196,200,1,1 2r93_C_,203,206,1,1 2r93_C_,206,209,1,1 2r93_C_,209,228,1,1 2r93_C_,219,222,1,1 2r93_C_,233,235,1,1 2r93_C_,233,237,1,1 2r93_C_,238,241,1,1 2r93_C_,238,242,1,1 2r93_C_,240,243,1,1 2r93_C_,240,244,1,1 2r93_C_,241,245,1,1 2r93_C_,243,247,1,1 2r93_C_,244,248,1,1 2r93_C_,245,249,1,1 2r93_C_,246,250,1,1 2r93_C_,248,252,1,1 2r93_C_,249,253,1,1 2r93_C_,250,254,1,1 2r93_C_,252,255,1,1 2r93_C_,252,256,1,1 2r93_C_,253,256,1,1 2r93_C_,253,257,1,1 2r93_C_,255,258,1,1 2r93_C_,255,259,1,1 2r93_C_,256,260,1,1 2r93_C_,257,261,1,1 2r93_C_,258,262,1,1 2r93_C_,259,262,1,1 2r93_C_,259,263,1,1 2r93_C_,260,264,1,1 2r93_C_,262,265,1,1