pair,contact1,contact2,flow1,flow2 1dcq_A_,1,5,1,1 1dcq_A_,2,6,1,1 1dcq_A_,3,7,1,1 1dcq_A_,4,8,1,1 1dcq_A_,5,9,1,1 1dcq_A_,6,10,1,1 1dcq_A_,7,11,1,1 1dcq_A_,8,11,1,1 1dcq_A_,9,12,1,1 1dcq_A_,9,15,1,1 1dcq_A_,12,15,1,1 1dcq_A_,14,76,1,1 1dcq_A_,15,76,1,1 1dcq_A_,16,25,1,1 1dcq_A_,17,76,1,1 1dcq_A_,18,22,1,1 1dcq_A_,18,23,1,1 1dcq_A_,19,20,1,1 1dcq_A_,19,36,1,1 1dcq_A_,19,80,1,1 1dcq_A_,19,94,1,1 1dcq_A_,19,112,1,1 1dcq_A_,20,45,1,1 1dcq_A_,20,111,1,1 1dcq_A_,20,112,1,1 1dcq_A_,27,58,1,1 1dcq_A_,28,37,1,1 1dcq_A_,29,56,1,1 1dcq_A_,30,32,1,1 1dcq_A_,30,33,1,1 1dcq_A_,30,34,1,1 1dcq_A_,30,35,1,1 1dcq_A_,30,53,1,1 1dcq_A_,31,54,1,1 1dcq_A_,31,191,1,1 1dcq_A_,32,52,1,1 1dcq_A_,32,54,1,1 1dcq_A_,32,192,1,1 1dcq_A_,34,75,1,1 1dcq_A_,36,76,1,1 1dcq_A_,37,38,1,1 1dcq_A_,38,42,1,1 1dcq_A_,39,43,1,1 1dcq_A_,41,44,1,1 1dcq_A_,41,45,1,1 1dcq_A_,42,46,1,1 1dcq_A_,44,48,1,1 1dcq_A_,45,48,1,1 1dcq_A_,45,53,1,1 1dcq_A_,46,49,1,1 1dcq_A_,49,52,1,1 1dcq_A_,49,53,1,1 1dcq_A_,50,54,1,1 1dcq_A_,57,60,1,1 1dcq_A_,57,61,1,1 1dcq_A_,64,67,1,1 1dcq_A_,65,68,1,1 1dcq_A_,65,268,1,1 1dcq_A_,65,269,1,1 1dcq_A_,66,224,1,1 1dcq_A_,66,267,1,1 1dcq_A_,68,72,1,1 1dcq_A_,69,73,1,1 1dcq_A_,70,73,1,1 1dcq_A_,70,74,1,1 1dcq_A_,72,273,1,1 1dcq_A_,73,271,1,1 1dcq_A_,75,79,1,1 1dcq_A_,76,80,1,1 1dcq_A_,77,81,1,1 1dcq_A_,79,82,1,1 1dcq_A_,79,83,1,1 1dcq_A_,80,84,1,1 1dcq_A_,80,111,1,1 1dcq_A_,82,85,1,1 1dcq_A_,82,119,1,1 1dcq_A_,84,87,1,1 1dcq_A_,84,94,1,1 1dcq_A_,84,107,1,1 1dcq_A_,84,111,1,1 1dcq_A_,86,117,1,1 1dcq_A_,86,118,1,1 1dcq_A_,96,98,1,1 1dcq_A_,96,99,1,1 1dcq_A_,97,104,1,1 1dcq_A_,99,104,1,1 1dcq_A_,100,103,1,1 1dcq_A_,100,104,1,1 1dcq_A_,101,105,1,1 1dcq_A_,102,106,1,1 1dcq_A_,103,107,1,1 1dcq_A_,104,108,1,1 1dcq_A_,105,109,1,1 1dcq_A_,106,110,1,1 1dcq_A_,107,111,1,1 1dcq_A_,108,112,1,1 1dcq_A_,109,113,1,1 1dcq_A_,109,114,1,1 1dcq_A_,110,116,1,1 1dcq_A_,111,112,1,1 1dcq_A_,114,116,1,1 1dcq_A_,115,118,1,1 1dcq_A_,115,149,1,1 1dcq_A_,119,146,1,1 1dcq_A_,120,150,1,1 1dcq_A_,121,150,1,1 1dcq_A_,122,150,1,1 1dcq_A_,124,128,1,1 1dcq_A_,125,129,1,1 1dcq_A_,126,130,1,1 1dcq_A_,127,131,1,1 1dcq_A_,128,131,1,1 1dcq_A_,128,132,1,1 1dcq_A_,128,150,1,1 1dcq_A_,129,133,1,1 1dcq_A_,130,134,1,1 1dcq_A_,131,135,1,1 1dcq_A_,132,136,1,1 1dcq_A_,133,137,1,1 1dcq_A_,134,138,1,1 1dcq_A_,135,138,1,1 1dcq_A_,135,140,1,1 1dcq_A_,136,139,1,1 1dcq_A_,139,177,1,1 1dcq_A_,139,179,1,1 1dcq_A_,140,142,1,1 1dcq_A_,140,143,1,1 1dcq_A_,140,144,1,1 1dcq_A_,141,145,1,1 1dcq_A_,142,146,1,1 1dcq_A_,143,147,1,1 1dcq_A_,144,148,1,1 1dcq_A_,145,149,1,1 1dcq_A_,146,150,1,1 1dcq_A_,147,152,1,1 1dcq_A_,148,151,1,1 1dcq_A_,153,155,1,1 1dcq_A_,153,156,1,1 1dcq_A_,156,157,1,1 1dcq_A_,158,160,1,1 1dcq_A_,158,168,1,1 1dcq_A_,165,168,1,1 1dcq_A_,165,200,1,1 1dcq_A_,165,204,1,1 1dcq_A_,166,201,1,1 1dcq_A_,168,176,1,1 1dcq_A_,168,209,1,1 1dcq_A_,169,171,1,1 1dcq_A_,169,172,1,1 1dcq_A_,169,173,1,1 1dcq_A_,170,174,1,1 1dcq_A_,171,175,1,1 1dcq_A_,172,176,1,1 1dcq_A_,172,204,1,1 1dcq_A_,173,177,1,1 1dcq_A_,174,177,1,1 1dcq_A_,179,181,1,1 1dcq_A_,179,182,1,1 1dcq_A_,180,272,1,1 1dcq_A_,182,185,1,1 1dcq_A_,183,187,1,1 1dcq_A_,184,188,1,1 1dcq_A_,184,271,1,1 1dcq_A_,186,190,1,1 1dcq_A_,187,191,1,1 1dcq_A_,187,224,1,1 1dcq_A_,188,192,1,1 1dcq_A_,189,192,1,1 1dcq_A_,189,193,1,1 1dcq_A_,195,197,1,1 1dcq_A_,197,228,1,1 1dcq_A_,199,203,1,1 1dcq_A_,200,202,1,1 1dcq_A_,200,203,1,1 1dcq_A_,200,204,1,1 1dcq_A_,202,234,1,1 1dcq_A_,205,208,1,1 1dcq_A_,205,209,1,1 1dcq_A_,206,210,1,1 1dcq_A_,207,211,1,1 1dcq_A_,208,212,1,1 1dcq_A_,208,237,1,1 1dcq_A_,209,213,1,1 1dcq_A_,210,215,1,1 1dcq_A_,211,214,1,1 1dcq_A_,211,239,1,1 1dcq_A_,211,248,1,1 1dcq_A_,214,251,1,1 1dcq_A_,215,218,1,1 1dcq_A_,215,219,1,1 1dcq_A_,216,220,1,1 1dcq_A_,217,220,1,1 1dcq_A_,217,221,1,1 1dcq_A_,217,270,1,1 1dcq_A_,218,222,1,1 1dcq_A_,219,223,1,1 1dcq_A_,220,224,1,1 1dcq_A_,220,268,1,1 1dcq_A_,221,225,1,1 1dcq_A_,222,227,1,1 1dcq_A_,223,226,1,1 1dcq_A_,233,235,1,1 1dcq_A_,233,236,1,1 1dcq_A_,233,237,1,1 1dcq_A_,237,245,1,1 1dcq_A_,238,241,1,1 1dcq_A_,238,242,1,1 1dcq_A_,239,243,1,1 1dcq_A_,240,244,1,1 1dcq_A_,241,245,1,1 1dcq_A_,242,246,1,1 1dcq_A_,243,248,1,1 1dcq_A_,244,247,1,1 1dcq_A_,248,252,1,1 1dcq_A_,249,253,1,1 1dcq_A_,250,254,1,1 1dcq_A_,251,255,1,1 1dcq_A_,252,256,1,1 1dcq_A_,253,257,1,1 1dcq_A_,254,258,1,1 1dcq_A_,255,259,1,1 1dcq_A_,256,260,1,1 1dcq_A_,257,260,1,1 1dcq_A_,257,262,1,1 1dcq_A_,258,261,1,1 1dcq_A_,271,273,1,1