pair,contact1,contact2,flow1,flow2 4xyl_B_,1,3,1,1 4xyl_B_,1,4,1,1 4xyl_B_,2,5,1,1 4xyl_B_,3,7,1,1 4xyl_B_,3,199,1,1 4xyl_B_,4,8,1,1 4xyl_B_,5,9,1,1 4xyl_B_,6,10,1,1 4xyl_B_,7,11,1,1 4xyl_B_,8,12,1,1 4xyl_B_,9,14,1,1 4xyl_B_,10,13,1,1 4xyl_B_,10,225,1,1 4xyl_B_,15,224,1,1 4xyl_B_,17,222,1,1 4xyl_B_,18,21,1,1 4xyl_B_,18,22,1,1 4xyl_B_,19,23,1,1 4xyl_B_,19,59,1,1 4xyl_B_,19,68,1,1 4xyl_B_,20,24,1,1 4xyl_B_,21,25,1,1 4xyl_B_,22,26,1,1 4xyl_B_,23,27,1,1 4xyl_B_,24,28,1,1 4xyl_B_,25,28,1,1 4xyl_B_,26,29,1,1 4xyl_B_,26,31,1,1 4xyl_B_,27,30,1,1 4xyl_B_,29,189,1,1 4xyl_B_,29,196,1,1 4xyl_B_,29,197,1,1 4xyl_B_,32,217,1,1 4xyl_B_,34,106,1,1 4xyl_B_,34,217,1,1 4xyl_B_,35,37,1,1 4xyl_B_,35,107,1,1 4xyl_B_,36,37,1,1 4xyl_B_,37,51,1,1 4xyl_B_,37,105,1,1 4xyl_B_,39,103,1,1 4xyl_B_,40,44,1,1 4xyl_B_,41,44,1,1 4xyl_B_,42,89,1,1 4xyl_B_,43,46,1,1 4xyl_B_,45,49,1,1 4xyl_B_,46,50,1,1 4xyl_B_,47,51,1,1 4xyl_B_,48,52,1,1 4xyl_B_,49,53,1,1 4xyl_B_,56,78,1,1 4xyl_B_,57,106,1,1 4xyl_B_,58,75,1,1 4xyl_B_,59,104,1,1 4xyl_B_,60,68,1,1 4xyl_B_,60,73,1,1 4xyl_B_,61,101,1,1 4xyl_B_,61,102,1,1 4xyl_B_,62,64,1,1 4xyl_B_,62,65,1,1 4xyl_B_,68,73,1,1 4xyl_B_,69,72,1,1 4xyl_B_,72,94,1,1 4xyl_B_,79,83,1,1 4xyl_B_,81,84,1,1 4xyl_B_,81,85,1,1 4xyl_B_,82,86,1,1 4xyl_B_,83,87,1,1 4xyl_B_,84,88,1,1 4xyl_B_,85,89,1,1 4xyl_B_,86,90,1,1 4xyl_B_,87,91,1,1 4xyl_B_,88,92,1,1 4xyl_B_,89,93,1,1 4xyl_B_,90,94,1,1 4xyl_B_,91,95,1,1 4xyl_B_,92,96,1,1 4xyl_B_,93,97,1,1 4xyl_B_,94,97,1,1 4xyl_B_,94,98,1,1 4xyl_B_,96,99,1,1 4xyl_B_,106,218,1,1 4xyl_B_,110,211,1,1 4xyl_B_,113,210,1,1 4xyl_B_,114,134,1,1 4xyl_B_,115,208,1,1 4xyl_B_,116,132,1,1 4xyl_B_,117,205,1,1 4xyl_B_,118,130,1,1 4xyl_B_,119,203,1,1 4xyl_B_,120,128,1,1 4xyl_B_,121,194,1,1 4xyl_B_,121,200,1,1 4xyl_B_,122,124,1,1 4xyl_B_,122,125,1,1 4xyl_B_,122,126,1,1 4xyl_B_,126,128,1,1 4xyl_B_,127,149,1,1 4xyl_B_,129,147,1,1 4xyl_B_,131,145,1,1 4xyl_B_,134,137,1,1 4xyl_B_,135,139,1,1 4xyl_B_,136,140,1,1 4xyl_B_,136,141,1,1 4xyl_B_,137,143,1,1 4xyl_B_,138,142,1,1 4xyl_B_,143,164,1,1 4xyl_B_,143,165,1,1 4xyl_B_,145,159,1,1 4xyl_B_,146,147,1,1 4xyl_B_,147,158,1,1 4xyl_B_,147,162,1,1 4xyl_B_,152,155,1,1 4xyl_B_,152,156,1,1 4xyl_B_,153,157,1,1 4xyl_B_,153,184,1,1 4xyl_B_,154,158,1,1 4xyl_B_,155,158,1,1 4xyl_B_,155,159,1,1 4xyl_B_,156,160,1,1 4xyl_B_,157,161,1,1 4xyl_B_,157,184,1,1 4xyl_B_,163,166,1,1 4xyl_B_,165,168,1,1 4xyl_B_,166,169,1,1 4xyl_B_,167,170,1,1 4xyl_B_,169,178,1,1 4xyl_B_,172,175,1,1 4xyl_B_,179,182,1,1 4xyl_B_,179,183,1,1 4xyl_B_,179,211,1,1 4xyl_B_,179,214,1,1 4xyl_B_,180,184,1,1 4xyl_B_,181,184,1,1 4xyl_B_,181,185,1,1 4xyl_B_,182,186,1,1 4xyl_B_,183,187,1,1 4xyl_B_,184,188,1,1 4xyl_B_,185,189,1,1 4xyl_B_,186,190,1,1 4xyl_B_,187,191,1,1 4xyl_B_,188,192,1,1 4xyl_B_,189,193,1,1 4xyl_B_,190,194,1,1 4xyl_B_,191,195,1,1 4xyl_B_,192,196,1,1 4xyl_B_,193,197,1,1 4xyl_B_,197,200,1,1 4xyl_B_,198,225,1,1 4xyl_B_,199,225,1,1 4xyl_B_,201,223,1,1 4xyl_B_,202,221,1,1 4xyl_B_,202,223,1,1 4xyl_B_,204,221,1,1 4xyl_B_,206,219,1,1 4xyl_B_,207,218,1,1 4xyl_B_,209,216,1,1 4xyl_B_,211,214,1,1