pair,contact1,contact2,flow1,flow2 3vfd_A_,2,5,1,1 3vfd_A_,3,7,1,1 3vfd_A_,4,7,1,1 3vfd_A_,5,8,1,1 3vfd_A_,5,9,1,1 3vfd_A_,6,9,1,1 3vfd_A_,6,10,1,1 3vfd_A_,9,82,1,1 3vfd_A_,11,70,1,1 3vfd_A_,11,80,1,1 3vfd_A_,17,20,1,1 3vfd_A_,17,21,1,1 3vfd_A_,18,21,1,1 3vfd_A_,21,28,1,1 3vfd_A_,24,28,1,1 3vfd_A_,24,164,1,1 3vfd_A_,25,29,1,1 3vfd_A_,26,30,1,1 3vfd_A_,27,31,1,1 3vfd_A_,28,32,1,1 3vfd_A_,29,33,1,1 3vfd_A_,30,34,1,1 3vfd_A_,31,35,1,1 3vfd_A_,31,36,1,1 3vfd_A_,32,37,1,1 3vfd_A_,35,39,1,1 3vfd_A_,36,40,1,1 3vfd_A_,37,41,1,1 3vfd_A_,39,76,1,1 3vfd_A_,41,43,1,1 3vfd_A_,41,44,1,1 3vfd_A_,43,46,1,1 3vfd_A_,46,49,1,1 3vfd_A_,47,50,1,1 3vfd_A_,53,139,1,1 3vfd_A_,55,139,1,1 3vfd_A_,55,141,1,1 3vfd_A_,56,159,1,1 3vfd_A_,56,161,1,1 3vfd_A_,57,141,1,1 3vfd_A_,57,143,1,1 3vfd_A_,58,161,1,1 3vfd_A_,58,163,1,1 3vfd_A_,59,143,1,1 3vfd_A_,60,63,1,1 3vfd_A_,60,65,1,1 3vfd_A_,62,204,1,1 3vfd_A_,64,68,1,1 3vfd_A_,65,69,1,1 3vfd_A_,66,70,1,1 3vfd_A_,66,111,1,1 3vfd_A_,67,71,1,1 3vfd_A_,68,72,1,1 3vfd_A_,69,73,1,1 3vfd_A_,70,74,1,1 3vfd_A_,71,75,1,1 3vfd_A_,72,76,1,1 3vfd_A_,73,76,1,1 3vfd_A_,73,78,1,1 3vfd_A_,74,77,1,1 3vfd_A_,79,103,1,1 3vfd_A_,79,105,1,1 3vfd_A_,79,107,1,1 3vfd_A_,81,107,1,1 3vfd_A_,81,109,1,1 3vfd_A_,83,109,1,1 3vfd_A_,83,111,1,1 3vfd_A_,85,87,1,1 3vfd_A_,91,95,1,1 3vfd_A_,92,96,1,1 3vfd_A_,93,97,1,1 3vfd_A_,94,98,1,1 3vfd_A_,94,126,1,1 3vfd_A_,95,99,1,1 3vfd_A_,96,100,1,1 3vfd_A_,97,101,1,1 3vfd_A_,98,102,1,1 3vfd_A_,99,103,1,1 3vfd_A_,100,106,1,1 3vfd_A_,103,106,1,1 3vfd_A_,106,136,1,1 3vfd_A_,106,138,1,1 3vfd_A_,108,138,1,1 3vfd_A_,108,140,1,1 3vfd_A_,110,140,1,1 3vfd_A_,110,142,1,1 3vfd_A_,112,115,1,1 3vfd_A_,113,116,1,1 3vfd_A_,113,142,1,1 3vfd_A_,114,145,1,1 3vfd_A_,119,123,1,1 3vfd_A_,120,124,1,1 3vfd_A_,121,125,1,1 3vfd_A_,122,125,1,1 3vfd_A_,122,126,1,1 3vfd_A_,123,127,1,1 3vfd_A_,124,128,1,1 3vfd_A_,125,129,1,1 3vfd_A_,126,130,1,1 3vfd_A_,127,131,1,1 3vfd_A_,128,132,1,1 3vfd_A_,129,133,1,1 3vfd_A_,130,134,1,1 3vfd_A_,131,135,1,1 3vfd_A_,132,156,1,1 3vfd_A_,135,156,1,1 3vfd_A_,144,258,1,1 3vfd_A_,145,148,1,1 3vfd_A_,146,149,1,1 3vfd_A_,150,153,1,1 3vfd_A_,150,154,1,1 3vfd_A_,151,155,1,1 3vfd_A_,153,156,1,1 3vfd_A_,154,157,1,1 3vfd_A_,164,165,1,1 3vfd_A_,166,171,1,1 3vfd_A_,167,171,1,1 3vfd_A_,168,172,1,1 3vfd_A_,168,196,1,1 3vfd_A_,169,173,1,1 3vfd_A_,170,174,1,1 3vfd_A_,171,175,1,1 3vfd_A_,171,195,1,1 3vfd_A_,171,198,1,1 3vfd_A_,172,176,1,1 3vfd_A_,173,177,1,1 3vfd_A_,174,178,1,1 3vfd_A_,175,179,1,1 3vfd_A_,176,180,1,1 3vfd_A_,177,180,1,1 3vfd_A_,178,181,1,1 3vfd_A_,179,182,1,1 3vfd_A_,183,184,1,1 3vfd_A_,187,190,1,1 3vfd_A_,187,191,1,1 3vfd_A_,188,192,1,1 3vfd_A_,189,193,1,1 3vfd_A_,190,194,1,1 3vfd_A_,191,195,1,1 3vfd_A_,192,196,1,1 3vfd_A_,193,197,1,1 3vfd_A_,194,198,1,1 3vfd_A_,195,198,1,1 3vfd_A_,198,201,1,1 3vfd_A_,201,246,1,1 3vfd_A_,202,204,1,1 3vfd_A_,202,205,1,1 3vfd_A_,202,206,1,1 3vfd_A_,203,207,1,1 3vfd_A_,204,208,1,1 3vfd_A_,205,209,1,1 3vfd_A_,205,249,1,1 3vfd_A_,206,210,1,1 3vfd_A_,207,211,1,1 3vfd_A_,208,212,1,1 3vfd_A_,209,213,1,1 3vfd_A_,210,214,1,1 3vfd_A_,212,215,1,1 3vfd_A_,212,219,1,1 3vfd_A_,212,242,1,1 3vfd_A_,215,219,1,1 3vfd_A_,218,221,1,1 3vfd_A_,220,232,1,1 3vfd_A_,232,233,1,1 3vfd_A_,232,238,1,1 3vfd_A_,235,238,1,1 3vfd_A_,236,240,1,1 3vfd_A_,237,240,1,1 3vfd_A_,237,241,1,1 3vfd_A_,238,242,1,1 3vfd_A_,239,243,1,1 3vfd_A_,240,243,1,1 3vfd_A_,241,244,1,1 3vfd_A_,242,246,1,1 3vfd_A_,251,253,1,1 3vfd_A_,251,254,1,1 3vfd_A_,251,255,1,1 3vfd_A_,252,256,1,1 3vfd_A_,253,257,1,1 3vfd_A_,254,258,1,1 3vfd_A_,255,259,1,1 3vfd_A_,256,260,1,1 3vfd_A_,257,261,1,1 3vfd_A_,258,262,1,1 3vfd_A_,259,263,1,1 3vfd_A_,260,264,1,1 3vfd_A_,261,264,1,1 3vfd_A_,262,265,1,1