pair,contact1,contact2,flow1,flow2 1fuu_A_,1,2,1,1 1fuu_A_,1,205,1,1 1fuu_A_,3,203,1,1 1fuu_A_,4,6,1,1 1fuu_A_,4,201,1,1 1fuu_A_,5,199,1,1 1fuu_A_,5,201,1,1 1fuu_A_,6,8,1,1 1fuu_A_,6,45,1,1 1fuu_A_,8,45,1,1 1fuu_A_,10,38,1,1 1fuu_A_,18,22,1,1 1fuu_A_,18,69,1,1 1fuu_A_,19,23,1,1 1fuu_A_,20,24,1,1 1fuu_A_,21,25,1,1 1fuu_A_,22,26,1,1 1fuu_A_,23,27,1,1 1fuu_A_,24,28,1,1 1fuu_A_,25,28,1,1 1fuu_A_,26,29,1,1 1fuu_A_,28,57,1,1 1fuu_A_,34,37,1,1 1fuu_A_,34,38,1,1 1fuu_A_,36,39,1,1 1fuu_A_,36,40,1,1 1fuu_A_,37,41,1,1 1fuu_A_,37,58,1,1 1fuu_A_,40,43,1,1 1fuu_A_,41,44,1,1 1fuu_A_,42,47,1,1 1fuu_A_,43,46,1,1 1fuu_A_,44,70,1,1 1fuu_A_,48,179,1,1 1fuu_A_,48,200,1,1 1fuu_A_,49,179,1,1 1fuu_A_,49,181,1,1 1fuu_A_,50,200,1,1 1fuu_A_,50,202,1,1 1fuu_A_,51,181,1,1 1fuu_A_,51,183,1,1 1fuu_A_,52,184,1,1 1fuu_A_,52,202,1,1 1fuu_A_,52,204,1,1 1fuu_A_,55,154,1,1 1fuu_A_,56,60,1,1 1fuu_A_,57,61,1,1 1fuu_A_,58,62,1,1 1fuu_A_,59,63,1,1 1fuu_A_,59,153,1,1 1fuu_A_,60,64,1,1 1fuu_A_,61,65,1,1 1fuu_A_,62,66,1,1 1fuu_A_,63,67,1,1 1fuu_A_,64,68,1,1 1fuu_A_,65,69,1,1 1fuu_A_,66,70,1,1 1fuu_A_,67,71,1,1 1fuu_A_,72,74,1,1 1fuu_A_,72,75,1,1 1fuu_A_,72,79,1,1 1fuu_A_,73,76,1,1 1fuu_A_,75,125,1,1 1fuu_A_,79,125,1,1 1fuu_A_,79,149,1,1 1fuu_A_,80,125,1,1 1fuu_A_,80,127,1,1 1fuu_A_,81,151,1,1 1fuu_A_,82,153,1,1 1fuu_A_,83,129,1,1 1fuu_A_,85,88,1,1 1fuu_A_,85,89,1,1 1fuu_A_,86,90,1,1 1fuu_A_,86,110,1,1 1fuu_A_,87,91,1,1 1fuu_A_,88,92,1,1 1fuu_A_,89,93,1,1 1fuu_A_,90,94,1,1 1fuu_A_,91,95,1,1 1fuu_A_,92,96,1,1 1fuu_A_,93,105,1,1 1fuu_A_,95,98,1,1 1fuu_A_,96,99,1,1 1fuu_A_,97,100,1,1 1fuu_A_,104,120,1,1 1fuu_A_,104,125,1,1 1fuu_A_,104,126,1,1 1fuu_A_,106,126,1,1 1fuu_A_,106,128,1,1 1fuu_A_,108,128,1,1 1fuu_A_,108,133,1,1 1fuu_A_,108,137,1,1 1fuu_A_,113,117,1,1 1fuu_A_,114,118,1,1 1fuu_A_,115,119,1,1 1fuu_A_,116,120,1,1 1fuu_A_,117,121,1,1 1fuu_A_,117,137,1,1 1fuu_A_,118,122,1,1 1fuu_A_,130,134,1,1 1fuu_A_,131,135,1,1 1fuu_A_,132,136,1,1 1fuu_A_,133,137,1,1 1fuu_A_,134,138,1,1 1fuu_A_,135,138,1,1 1fuu_A_,135,139,1,1 1fuu_A_,136,140,1,1 1fuu_A_,137,142,1,1 1fuu_A_,137,143,1,1 1fuu_A_,138,141,1,1 1fuu_A_,145,148,1,1 1fuu_A_,145,172,1,1 1fuu_A_,148,177,1,1 1fuu_A_,149,178,1,1 1fuu_A_,150,180,1,1 1fuu_A_,152,180,1,1 1fuu_A_,152,182,1,1 1fuu_A_,155,182,1,1 1fuu_A_,156,159,1,1 1fuu_A_,156,183,1,1 1fuu_A_,156,185,1,1 1fuu_A_,157,160,1,1 1fuu_A_,158,161,1,1 1fuu_A_,162,166,1,1 1fuu_A_,163,167,1,1 1fuu_A_,163,191,1,1 1fuu_A_,164,168,1,1 1fuu_A_,165,169,1,1 1fuu_A_,166,170,1,1 1fuu_A_,167,191,1,1 1fuu_A_,168,171,1,1 1fuu_A_,168,172,1,1 1fuu_A_,169,172,1,1 1fuu_A_,170,173,1,1 1fuu_A_,174,177,1,1 1fuu_A_,183,185,1,1 1fuu_A_,186,190,1,1 1fuu_A_,187,191,1,1 1fuu_A_,188,192,1,1 1fuu_A_,189,193,1,1 1fuu_A_,190,194,1,1 1fuu_A_,191,195,1,1 1fuu_A_,192,196,1,1