pair,contact1,contact2,flow1,flow2 3pgm_A_,1,2,1,1 3pgm_A_,3,211,1,1 3pgm_A_,5,209,1,1 3pgm_A_,7,203,1,1 3pgm_A_,8,178,1,1 3pgm_A_,8,206,1,1 3pgm_A_,11,15,1,1 3pgm_A_,11,28,1,1 3pgm_A_,14,19,1,1 3pgm_A_,15,18,1,1 3pgm_A_,17,18,1,1 3pgm_A_,20,93,1,1 3pgm_A_,24,58,1,1 3pgm_A_,26,58,1,1 3pgm_A_,26,59,1,1 3pgm_A_,27,62,1,1 3pgm_A_,28,32,1,1 3pgm_A_,29,33,1,1 3pgm_A_,30,34,1,1 3pgm_A_,31,35,1,1 3pgm_A_,32,36,1,1 3pgm_A_,33,37,1,1 3pgm_A_,34,38,1,1 3pgm_A_,35,39,1,1 3pgm_A_,36,40,1,1 3pgm_A_,37,41,1,1 3pgm_A_,37,227,1,1 3pgm_A_,38,42,1,1 3pgm_A_,40,44,1,1 3pgm_A_,41,45,1,1 3pgm_A_,42,46,1,1 3pgm_A_,43,71,1,1 3pgm_A_,43,72,1,1 3pgm_A_,45,226,1,1 3pgm_A_,51,173,1,1 3pgm_A_,51,175,1,1 3pgm_A_,52,79,1,1 3pgm_A_,53,175,1,1 3pgm_A_,53,177,1,1 3pgm_A_,54,56,1,1 3pgm_A_,54,79,1,1 3pgm_A_,54,80,1,1 3pgm_A_,54,81,1,1 3pgm_A_,55,85,1,1 3pgm_A_,56,137,1,1 3pgm_A_,57,61,1,1 3pgm_A_,58,62,1,1 3pgm_A_,60,64,1,1 3pgm_A_,61,65,1,1 3pgm_A_,62,66,1,1 3pgm_A_,63,67,1,1 3pgm_A_,64,68,1,1 3pgm_A_,65,69,1,1 3pgm_A_,66,70,1,1 3pgm_A_,67,71,1,1 3pgm_A_,68,72,1,1 3pgm_A_,68,73,1,1 3pgm_A_,82,85,1,1 3pgm_A_,86,87,1,1 3pgm_A_,87,149,1,1 3pgm_A_,88,131,1,1 3pgm_A_,93,94,1,1 3pgm_A_,93,95,1,1 3pgm_A_,96,99,1,1 3pgm_A_,98,102,1,1 3pgm_A_,99,103,1,1 3pgm_A_,100,104,1,1 3pgm_A_,106,109,1,1 3pgm_A_,106,110,1,1 3pgm_A_,107,111,1,1 3pgm_A_,108,112,1,1 3pgm_A_,120,148,1,1 3pgm_A_,124,127,1,1 3pgm_A_,124,130,1,1 3pgm_A_,135,138,1,1 3pgm_A_,150,152,1,1 3pgm_A_,150,154,1,1 3pgm_A_,152,155,1,1 3pgm_A_,153,156,1,1 3pgm_A_,153,157,1,1 3pgm_A_,154,158,1,1 3pgm_A_,155,159,1,1 3pgm_A_,158,162,1,1 3pgm_A_,159,163,1,1 3pgm_A_,160,164,1,1 3pgm_A_,162,167,1,1 3pgm_A_,165,168,1,1 3pgm_A_,166,170,1,1 3pgm_A_,181,185,1,1 3pgm_A_,182,186,1,1 3pgm_A_,183,187,1,1 3pgm_A_,184,188,1,1 3pgm_A_,185,189,1,1 3pgm_A_,186,190,1,1 3pgm_A_,187,191,1,1 3pgm_A_,188,195,1,1 3pgm_A_,197,200,1,1 3pgm_A_,204,207,1,1 3pgm_A_,205,207,1,1 3pgm_A_,210,224,1,1 3pgm_A_,213,220,1,1 3pgm_A_,225,227,1,1