pair,contact1,contact2,flow1,flow2 2d4x_A_,1,4,1,1 2d4x_A_,1,5,1,1 2d4x_A_,2,6,1,1 2d4x_A_,3,7,1,1 2d4x_A_,5,8,1,1 2d4x_A_,5,9,1,1 2d4x_A_,6,10,1,1 2d4x_A_,7,11,1,1 2d4x_A_,8,12,1,1 2d4x_A_,9,13,1,1 2d4x_A_,10,14,1,1 2d4x_A_,12,15,1,1 2d4x_A_,12,16,1,1 2d4x_A_,13,17,1,1 2d4x_A_,14,18,1,1 2d4x_A_,15,19,1,1 2d4x_A_,16,20,1,1 2d4x_A_,17,21,1,1 2d4x_A_,19,23,1,1 2d4x_A_,20,24,1,1 2d4x_A_,21,25,1,1 2d4x_A_,22,26,1,1 2d4x_A_,23,27,1,1 2d4x_A_,24,28,1,1 2d4x_A_,25,29,1,1 2d4x_A_,26,30,1,1 2d4x_A_,27,31,1,1 2d4x_A_,27,125,1,1 2d4x_A_,28,32,1,1 2d4x_A_,29,33,1,1 2d4x_A_,30,34,1,1 2d4x_A_,31,35,1,1 2d4x_A_,32,36,1,1 2d4x_A_,33,37,1,1 2d4x_A_,34,38,1,1 2d4x_A_,35,39,1,1 2d4x_A_,35,198,1,1 2d4x_A_,36,40,1,1 2d4x_A_,37,41,1,1 2d4x_A_,38,42,1,1 2d4x_A_,39,43,1,1 2d4x_A_,40,44,1,1 2d4x_A_,41,45,1,1 2d4x_A_,42,46,1,1 2d4x_A_,43,47,1,1 2d4x_A_,44,48,1,1 2d4x_A_,46,49,1,1 2d4x_A_,47,50,1,1 2d4x_A_,50,52,1,1 2d4x_A_,50,53,1,1 2d4x_A_,51,173,1,1 2d4x_A_,54,56,1,1 2d4x_A_,54,57,1,1 2d4x_A_,54,58,1,1 2d4x_A_,55,58,1,1 2d4x_A_,55,59,1,1 2d4x_A_,55,166,1,1 2d4x_A_,55,167,1,1 2d4x_A_,56,60,1,1 2d4x_A_,57,61,1,1 2d4x_A_,58,62,1,1 2d4x_A_,58,161,1,1 2d4x_A_,58,164,1,1 2d4x_A_,59,63,1,1 2d4x_A_,60,64,1,1 2d4x_A_,61,65,1,1 2d4x_A_,62,66,1,1 2d4x_A_,63,67,1,1 2d4x_A_,64,68,1,1 2d4x_A_,65,69,1,1 2d4x_A_,66,70,1,1 2d4x_A_,67,71,1,1 2d4x_A_,68,72,1,1 2d4x_A_,69,70,1,1 2d4x_A_,69,73,1,1 2d4x_A_,69,99,1,1 2d4x_A_,69,156,1,1 2d4x_A_,70,74,1,1 2d4x_A_,71,75,1,1 2d4x_A_,72,76,1,1 2d4x_A_,73,77,1,1 2d4x_A_,75,78,1,1 2d4x_A_,77,97,1,1 2d4x_A_,78,86,1,1 2d4x_A_,79,80,1,1 2d4x_A_,80,82,1,1 2d4x_A_,80,83,1,1 2d4x_A_,80,84,1,1 2d4x_A_,84,92,1,1 2d4x_A_,85,92,1,1 2d4x_A_,88,91,1,1 2d4x_A_,88,107,1,1 2d4x_A_,90,112,1,1 2d4x_A_,92,93,1,1 2d4x_A_,96,105,1,1 2d4x_A_,98,101,1,1 2d4x_A_,98,102,1,1 2d4x_A_,98,103,1,1 2d4x_A_,98,105,1,1 2d4x_A_,101,103,1,1 2d4x_A_,102,150,1,1 2d4x_A_,104,107,1,1 2d4x_A_,104,127,1,1 2d4x_A_,111,123,1,1 2d4x_A_,113,121,1,1 2d4x_A_,114,120,1,1 2d4x_A_,125,129,1,1 2d4x_A_,126,129,1,1 2d4x_A_,127,130,1,1 2d4x_A_,127,131,1,1 2d4x_A_,128,132,1,1 2d4x_A_,128,133,1,1 2d4x_A_,131,151,1,1 2d4x_A_,135,137,1,1 2d4x_A_,135,138,1,1 2d4x_A_,135,192,1,1 2d4x_A_,137,192,1,1 2d4x_A_,139,189,1,1 2d4x_A_,141,144,1,1 2d4x_A_,141,185,1,1 2d4x_A_,143,145,1,1 2d4x_A_,148,150,1,1 2d4x_A_,150,153,1,1 2d4x_A_,150,154,1,1 2d4x_A_,151,155,1,1 2d4x_A_,152,156,1,1 2d4x_A_,153,157,1,1 2d4x_A_,154,157,1,1 2d4x_A_,154,183,1,1 2d4x_A_,155,159,1,1 2d4x_A_,156,160,1,1 2d4x_A_,157,161,1,1 2d4x_A_,158,162,1,1 2d4x_A_,159,163,1,1 2d4x_A_,160,164,1,1 2d4x_A_,161,164,1,1 2d4x_A_,166,169,1,1 2d4x_A_,169,172,1,1 2d4x_A_,169,173,1,1 2d4x_A_,170,174,1,1 2d4x_A_,171,175,1,1 2d4x_A_,172,176,1,1 2d4x_A_,173,177,1,1 2d4x_A_,174,178,1,1 2d4x_A_,175,179,1,1 2d4x_A_,176,180,1,1 2d4x_A_,177,181,1,1 2d4x_A_,178,182,1,1 2d4x_A_,179,183,1,1 2d4x_A_,180,184,1,1 2d4x_A_,181,185,1,1 2d4x_A_,182,186,1,1 2d4x_A_,183,187,1,1 2d4x_A_,184,188,1,1 2d4x_A_,185,189,1,1 2d4x_A_,186,190,1,1 2d4x_A_,187,191,1,1 2d4x_A_,188,192,1,1 2d4x_A_,189,193,1,1 2d4x_A_,190,194,1,1 2d4x_A_,191,195,1,1 2d4x_A_,192,196,1,1 2d4x_A_,193,197,1,1 2d4x_A_,194,198,1,1 2d4x_A_,195,199,1,1 2d4x_A_,196,200,1,1 2d4x_A_,197,201,1,1 2d4x_A_,198,202,1,1 2d4x_A_,199,203,1,1 2d4x_A_,200,204,1,1 2d4x_A_,201,205,1,1 2d4x_A_,202,206,1,1 2d4x_A_,203,207,1,1 2d4x_A_,204,208,1,1 2d4x_A_,205,209,1,1 2d4x_A_,206,210,1,1 2d4x_A_,207,211,1,1 2d4x_A_,208,211,1,1 2d4x_A_,208,212,1,1 2d4x_A_,209,213,1,1