pair,contact1,contact2,flow1,flow2 6zce_D_,7,11,1,1 6zce_D_,8,12,1,1 6zce_D_,9,13,1,1 6zce_D_,10,14,1,1 6zce_D_,11,16,1,1 6zce_D_,20,24,1,1 6zce_D_,21,25,1,1 6zce_D_,22,26,1,1 6zce_D_,23,28,1,1 6zce_D_,24,27,1,1 6zce_D_,32,35,1,1 6zce_D_,33,37,1,1 6zce_D_,34,38,1,1 6zce_D_,35,39,1,1 6zce_D_,36,40,1,1 6zce_D_,44,72,1,1 6zce_D_,46,70,1,1 6zce_D_,48,68,1,1 6zce_D_,49,68,1,1 6zce_D_,51,66,1,1 6zce_D_,53,64,1,1 6zce_D_,55,62,1,1 6zce_D_,57,60,1,1 6zce_D_,65,85,1,1 6zce_D_,67,83,1,1 6zce_D_,69,81,1,1 6zce_D_,71,79,1,1 6zce_D_,76,106,1,1 6zce_D_,78,104,1,1 6zce_D_,87,91,1,1 6zce_D_,88,92,1,1 6zce_D_,89,93,1,1 6zce_D_,90,94,1,1 6zce_D_,91,95,1,1 6zce_D_,92,96,1,1 6zce_D_,93,97,1,1 6zce_D_,94,98,1,1 6zce_D_,95,99,1,1 6zce_D_,96,100,1,1 6zce_D_,97,100,1,1 6zce_D_,97,101,1,1 6zce_D_,98,102,1,1 6zce_D_,100,103,1,1 6zce_D_,109,120,1,1 6zce_D_,119,161,1,1 6zce_D_,119,162,1,1 6zce_D_,125,136,1,1 6zce_D_,127,134,1,1 6zce_D_,129,132,1,1 6zce_D_,133,168,1,1 6zce_D_,135,166,1,1 6zce_D_,137,164,1,1 6zce_D_,140,143,1,1 6zce_D_,144,163,1,1 6zce_D_,146,163,1,1 6zce_D_,148,152,1,1 6zce_D_,149,153,1,1 6zce_D_,150,154,1,1 6zce_D_,151,155,1,1 6zce_D_,152,156,1,1 6zce_D_,153,156,1,1 6zce_D_,153,157,1,1 6zce_D_,154,158,1,1 6zce_D_,155,160,1,1 6zce_D_,156,159,1,1 6zce_D_,174,178,1,1 6zce_D_,175,179,1,1 6zce_D_,176,180,1,1 6zce_D_,177,181,1,1 6zce_D_,178,182,1,1 6zce_D_,179,183,1,1 6zce_D_,180,184,1,1 6zce_D_,181,185,1,1 6zce_D_,182,186,1,1 6zce_D_,184,187,1,1 6zce_D_,185,188,1,1 6zce_D_,187,190,1,1 6zce_D_,188,191,1,1 6zce_D_,193,196,1,1 6zce_D_,194,197,1,1 6zce_D_,205,208,1,1 6zce_D_,205,209,1,1 6zce_D_,206,210,1,1 6zce_D_,210,214,1,1