pair,contact1,contact2,flow1,flow2 4yak_B_,1,3,1,1 4yak_B_,1,4,1,1 4yak_B_,2,5,1,1 4yak_B_,2,28,1,1 4yak_B_,3,7,1,1 4yak_B_,3,203,1,1 4yak_B_,4,8,1,1 4yak_B_,5,9,1,1 4yak_B_,6,10,1,1 4yak_B_,7,11,1,1 4yak_B_,8,12,1,1 4yak_B_,9,12,1,1 4yak_B_,9,14,1,1 4yak_B_,10,13,1,1 4yak_B_,14,16,1,1 4yak_B_,14,21,1,1 4yak_B_,15,228,1,1 4yak_B_,17,226,1,1 4yak_B_,18,22,1,1 4yak_B_,19,23,1,1 4yak_B_,19,59,1,1 4yak_B_,20,24,1,1 4yak_B_,21,25,1,1 4yak_B_,22,26,1,1 4yak_B_,23,27,1,1 4yak_B_,23,222,1,1 4yak_B_,24,28,1,1 4yak_B_,25,28,1,1 4yak_B_,26,29,1,1 4yak_B_,26,31,1,1 4yak_B_,27,30,1,1 4yak_B_,29,193,1,1 4yak_B_,32,221,1,1 4yak_B_,34,221,1,1 4yak_B_,35,37,1,1 4yak_B_,35,111,1,1 4yak_B_,36,37,1,1 4yak_B_,37,51,1,1 4yak_B_,37,109,1,1 4yak_B_,39,107,1,1 4yak_B_,40,44,1,1 4yak_B_,41,44,1,1 4yak_B_,42,46,1,1 4yak_B_,43,47,1,1 4yak_B_,44,48,1,1 4yak_B_,45,49,1,1 4yak_B_,46,50,1,1 4yak_B_,47,51,1,1 4yak_B_,48,52,1,1 4yak_B_,49,53,1,1 4yak_B_,56,78,1,1 4yak_B_,57,110,1,1 4yak_B_,58,75,1,1 4yak_B_,59,108,1,1 4yak_B_,60,73,1,1 4yak_B_,61,105,1,1 4yak_B_,61,106,1,1 4yak_B_,62,103,1,1 4yak_B_,66,67,1,1 4yak_B_,68,73,1,1 4yak_B_,72,94,1,1 4yak_B_,79,83,1,1 4yak_B_,80,83,1,1 4yak_B_,80,84,1,1 4yak_B_,82,86,1,1 4yak_B_,83,87,1,1 4yak_B_,84,88,1,1 4yak_B_,85,89,1,1 4yak_B_,86,90,1,1 4yak_B_,87,91,1,1 4yak_B_,88,92,1,1 4yak_B_,89,93,1,1 4yak_B_,90,93,1,1 4yak_B_,90,94,1,1 4yak_B_,91,95,1,1 4yak_B_,93,97,1,1 4yak_B_,94,98,1,1 4yak_B_,95,99,1,1 4yak_B_,110,222,1,1 4yak_B_,111,220,1,1 4yak_B_,114,215,1,1 4yak_B_,117,214,1,1 4yak_B_,118,138,1,1 4yak_B_,118,139,1,1 4yak_B_,119,212,1,1 4yak_B_,120,136,1,1 4yak_B_,121,209,1,1 4yak_B_,122,134,1,1 4yak_B_,123,207,1,1 4yak_B_,124,132,1,1 4yak_B_,125,198,1,1 4yak_B_,125,201,1,1 4yak_B_,125,204,1,1 4yak_B_,126,128,1,1 4yak_B_,126,129,1,1 4yak_B_,126,130,1,1 4yak_B_,130,132,1,1 4yak_B_,131,153,1,1 4yak_B_,133,151,1,1 4yak_B_,135,149,1,1 4yak_B_,139,143,1,1 4yak_B_,140,144,1,1 4yak_B_,140,145,1,1 4yak_B_,141,147,1,1 4yak_B_,142,146,1,1 4yak_B_,147,168,1,1 4yak_B_,147,169,1,1 4yak_B_,149,163,1,1 4yak_B_,150,151,1,1 4yak_B_,151,162,1,1 4yak_B_,151,166,1,1 4yak_B_,156,159,1,1 4yak_B_,156,160,1,1 4yak_B_,157,161,1,1 4yak_B_,157,188,1,1 4yak_B_,158,162,1,1 4yak_B_,159,162,1,1 4yak_B_,159,163,1,1 4yak_B_,160,164,1,1 4yak_B_,161,165,1,1 4yak_B_,161,188,1,1 4yak_B_,162,166,1,1 4yak_B_,167,170,1,1 4yak_B_,169,172,1,1 4yak_B_,170,173,1,1 4yak_B_,173,182,1,1 4yak_B_,176,179,1,1 4yak_B_,183,186,1,1 4yak_B_,183,215,1,1 4yak_B_,183,218,1,1 4yak_B_,184,188,1,1 4yak_B_,185,188,1,1 4yak_B_,185,189,1,1 4yak_B_,186,190,1,1 4yak_B_,187,191,1,1 4yak_B_,188,192,1,1 4yak_B_,189,192,1,1 4yak_B_,189,193,1,1 4yak_B_,190,194,1,1 4yak_B_,191,195,1,1 4yak_B_,192,196,1,1 4yak_B_,193,197,1,1 4yak_B_,194,198,1,1 4yak_B_,195,198,1,1 4yak_B_,195,199,1,1 4yak_B_,196,200,1,1 4yak_B_,197,201,1,1 4yak_B_,201,204,1,1 4yak_B_,202,229,1,1 4yak_B_,203,229,1,1 4yak_B_,205,227,1,1 4yak_B_,206,227,1,1 4yak_B_,208,225,1,1 4yak_B_,210,223,1,1 4yak_B_,211,222,1,1 4yak_B_,213,220,1,1 4yak_B_,215,218,1,1