pair,contact1,contact2,flow1,flow2 4mgb_B_,3,5,1,1 4mgb_B_,3,6,1,1 4mgb_B_,3,66,1,1 4mgb_B_,4,7,1,1 4mgb_B_,5,8,1,1 4mgb_B_,9,12,1,1 4mgb_B_,9,13,1,1 4mgb_B_,10,14,1,1 4mgb_B_,11,15,1,1 4mgb_B_,12,16,1,1 4mgb_B_,13,17,1,1 4mgb_B_,14,18,1,1 4mgb_B_,15,19,1,1 4mgb_B_,16,20,1,1 4mgb_B_,17,20,1,1 4mgb_B_,18,21,1,1 4mgb_B_,19,60,1,1 4mgb_B_,21,145,1,1 4mgb_B_,26,49,1,1 4mgb_B_,27,28,1,1 4mgb_B_,27,103,1,1 4mgb_B_,33,110,1,1 4mgb_B_,34,113,1,1 4mgb_B_,35,38,1,1 4mgb_B_,35,39,1,1 4mgb_B_,36,40,1,1 4mgb_B_,37,41,1,1 4mgb_B_,38,42,1,1 4mgb_B_,39,43,1,1 4mgb_B_,40,44,1,1 4mgb_B_,41,44,1,1 4mgb_B_,41,45,1,1 4mgb_B_,42,46,1,1 4mgb_B_,43,47,1,1 4mgb_B_,44,48,1,1 4mgb_B_,45,49,1,1 4mgb_B_,46,50,1,1 4mgb_B_,47,51,1,1 4mgb_B_,48,221,1,1 4mgb_B_,49,53,1,1 4mgb_B_,50,54,1,1 4mgb_B_,51,55,1,1 4mgb_B_,52,56,1,1 4mgb_B_,53,57,1,1 4mgb_B_,54,58,1,1 4mgb_B_,55,59,1,1 4mgb_B_,56,59,1,1 4mgb_B_,57,60,1,1 4mgb_B_,58,61,1,1 4mgb_B_,61,64,1,1 4mgb_B_,63,66,1,1 4mgb_B_,63,159,1,1 4mgb_B_,64,67,1,1 4mgb_B_,67,72,1,1 4mgb_B_,68,71,1,1 4mgb_B_,68,72,1,1 4mgb_B_,69,73,1,1 4mgb_B_,70,74,1,1 4mgb_B_,71,75,1,1 4mgb_B_,72,76,1,1 4mgb_B_,73,77,1,1 4mgb_B_,74,153,1,1 4mgb_B_,74,156,1,1 4mgb_B_,76,79,1,1 4mgb_B_,77,231,1,1 4mgb_B_,78,82,1,1 4mgb_B_,79,83,1,1 4mgb_B_,79,227,1,1 4mgb_B_,80,84,1,1 4mgb_B_,81,85,1,1 4mgb_B_,81,152,1,1 4mgb_B_,82,86,1,1 4mgb_B_,83,87,1,1 4mgb_B_,84,88,1,1 4mgb_B_,85,89,1,1 4mgb_B_,86,90,1,1 4mgb_B_,87,91,1,1 4mgb_B_,88,128,1,1 4mgb_B_,89,92,1,1 4mgb_B_,90,99,1,1 4mgb_B_,91,94,1,1 4mgb_B_,91,99,1,1 4mgb_B_,94,97,1,1 4mgb_B_,98,100,1,1 4mgb_B_,98,106,1,1 4mgb_B_,101,104,1,1 4mgb_B_,107,110,1,1 4mgb_B_,107,111,1,1 4mgb_B_,108,122,1,1 4mgb_B_,109,112,1,1 4mgb_B_,110,113,1,1 4mgb_B_,111,114,1,1 4mgb_B_,114,117,1,1 4mgb_B_,115,209,1,1 4mgb_B_,117,121,1,1 4mgb_B_,118,122,1,1 4mgb_B_,119,123,1,1 4mgb_B_,120,124,1,1 4mgb_B_,121,125,1,1 4mgb_B_,122,126,1,1 4mgb_B_,123,127,1,1 4mgb_B_,124,128,1,1 4mgb_B_,125,129,1,1 4mgb_B_,126,130,1,1 4mgb_B_,127,131,1,1 4mgb_B_,127,198,1,1 4mgb_B_,128,132,1,1 4mgb_B_,129,133,1,1 4mgb_B_,130,134,1,1 4mgb_B_,131,136,1,1 4mgb_B_,132,135,1,1 4mgb_B_,134,188,1,1 4mgb_B_,137,140,1,1 4mgb_B_,137,141,1,1 4mgb_B_,138,142,1,1 4mgb_B_,139,143,1,1 4mgb_B_,140,144,1,1 4mgb_B_,140,188,1,1 4mgb_B_,141,145,1,1 4mgb_B_,142,146,1,1 4mgb_B_,143,147,1,1 4mgb_B_,144,148,1,1 4mgb_B_,145,149,1,1 4mgb_B_,146,150,1,1 4mgb_B_,147,151,1,1 4mgb_B_,148,152,1,1 4mgb_B_,151,154,1,1 4mgb_B_,151,155,1,1 4mgb_B_,152,200,1,1 4mgb_B_,153,156,1,1 4mgb_B_,158,162,1,1 4mgb_B_,159,163,1,1 4mgb_B_,160,164,1,1 4mgb_B_,161,165,1,1 4mgb_B_,162,166,1,1 4mgb_B_,163,167,1,1 4mgb_B_,164,168,1,1 4mgb_B_,165,169,1,1 4mgb_B_,166,170,1,1 4mgb_B_,167,171,1,1 4mgb_B_,168,172,1,1 4mgb_B_,169,173,1,1 4mgb_B_,170,174,1,1 4mgb_B_,171,175,1,1 4mgb_B_,172,176,1,1 4mgb_B_,173,177,1,1 4mgb_B_,174,178,1,1 4mgb_B_,175,178,1,1 4mgb_B_,175,180,1,1 4mgb_B_,176,179,1,1 4mgb_B_,180,185,1,1 4mgb_B_,181,184,1,1 4mgb_B_,181,185,1,1 4mgb_B_,182,186,1,1 4mgb_B_,183,187,1,1 4mgb_B_,184,188,1,1 4mgb_B_,185,189,1,1 4mgb_B_,186,190,1,1 4mgb_B_,187,191,1,1 4mgb_B_,188,192,1,1 4mgb_B_,189,193,1,1 4mgb_B_,190,194,1,1 4mgb_B_,191,195,1,1 4mgb_B_,192,195,1,1 4mgb_B_,193,196,1,1 4mgb_B_,194,197,1,1 4mgb_B_,195,199,1,1 4mgb_B_,196,200,1,1 4mgb_B_,197,201,1,1 4mgb_B_,198,202,1,1 4mgb_B_,199,203,1,1 4mgb_B_,200,204,1,1 4mgb_B_,201,205,1,1 4mgb_B_,202,206,1,1 4mgb_B_,203,207,1,1 4mgb_B_,204,208,1,1 4mgb_B_,205,209,1,1 4mgb_B_,206,210,1,1 4mgb_B_,207,211,1,1 4mgb_B_,208,212,1,1 4mgb_B_,209,212,1,1 4mgb_B_,209,213,1,1 4mgb_B_,210,214,1,1 4mgb_B_,213,216,1,1 4mgb_B_,214,216,1,1 4mgb_B_,221,224,1,1 4mgb_B_,221,225,1,1 4mgb_B_,222,226,1,1 4mgb_B_,223,227,1,1 4mgb_B_,224,228,1,1 4mgb_B_,225,229,1,1 4mgb_B_,226,230,1,1 4mgb_B_,228,231,1,1 4mgb_B_,229,232,1,1