pair,contact1,contact2,flow1,flow2 2r56_A_,3,4,1,1 2r56_A_,4,91,1,1 2r56_A_,7,9,1,1 2r56_A_,8,10,1,1 2r56_A_,8,11,1,1 2r56_A_,8,96,1,1 2r56_A_,12,16,1,1 2r56_A_,13,121,1,1 2r56_A_,14,43,1,1 2r56_A_,15,42,1,1 2r56_A_,15,121,1,1 2r56_A_,16,41,1,1 2r56_A_,17,120,1,1 2r56_A_,18,40,1,1 2r56_A_,18,117,1,1 2r56_A_,19,118,1,1 2r56_A_,19,148,1,1 2r56_A_,20,118,1,1 2r56_A_,21,146,1,1 2r56_A_,22,116,1,1 2r56_A_,23,143,1,1 2r56_A_,23,144,1,1 2r56_A_,24,25,1,1 2r56_A_,24,111,1,1 2r56_A_,24,114,1,1 2r56_A_,24,143,1,1 2r56_A_,25,28,1,1 2r56_A_,26,29,1,1 2r56_A_,26,30,1,1 2r56_A_,28,36,1,1 2r56_A_,29,37,1,1 2r56_A_,32,159,1,1 2r56_A_,37,39,1,1 2r56_A_,38,117,1,1 2r56_A_,39,56,1,1 2r56_A_,41,54,1,1 2r56_A_,42,54,1,1 2r56_A_,44,52,1,1 2r56_A_,46,49,1,1 2r56_A_,46,50,1,1 2r56_A_,48,72,1,1 2r56_A_,50,72,1,1 2r56_A_,51,70,1,1 2r56_A_,53,68,1,1 2r56_A_,55,66,1,1 2r56_A_,57,64,1,1 2r56_A_,59,62,1,1 2r56_A_,59,66,1,1 2r56_A_,71,80,1,1 2r56_A_,73,75,1,1 2r56_A_,73,78,1,1 2r56_A_,75,78,1,1 2r56_A_,77,91,1,1 2r56_A_,79,89,1,1 2r56_A_,80,86,1,1 2r56_A_,81,87,1,1 2r56_A_,83,86,1,1 2r56_A_,88,105,1,1 2r56_A_,90,103,1,1 2r56_A_,92,101,1,1 2r56_A_,93,99,1,1 2r56_A_,93,101,1,1 2r56_A_,94,96,1,1 2r56_A_,94,99,1,1 2r56_A_,95,98,1,1 2r56_A_,95,99,1,1 2r56_A_,96,121,1,1 2r56_A_,98,121,1,1 2r56_A_,99,132,1,1 2r56_A_,100,119,1,1 2r56_A_,102,117,1,1 2r56_A_,104,115,1,1 2r56_A_,106,113,1,1 2r56_A_,109,112,1,1 2r56_A_,109,113,1,1 2r56_A_,118,119,1,1 2r56_A_,122,124,1,1 2r56_A_,126,129,1,1 2r56_A_,126,130,1,1 2r56_A_,127,131,1,1 2r56_A_,128,132,1,1 2r56_A_,129,133,1,1 2r56_A_,130,134,1,1 2r56_A_,131,135,1,1 2r56_A_,132,136,1,1 2r56_A_,134,137,1,1 2r56_A_,134,138,1,1 2r56_A_,137,140,1,1 2r56_A_,149,152,1,1 2r56_A_,149,153,1,1 2r56_A_,150,153,1,1 2r56_A_,151,154,1,1 2r56_A_,152,155,1,1 2r56_A_,155,158,1,1