pair,contact1,contact2,flow1,flow2 2xy1_A_,1,31,1,1 2xy1_A_,1,79,1,1 2xy1_A_,4,29,1,1 2xy1_A_,5,84,1,1 2xy1_A_,6,27,1,1 2xy1_A_,9,11,1,1 2xy1_A_,10,89,1,1 2xy1_A_,12,89,1,1 2xy1_A_,12,91,1,1 2xy1_A_,14,91,1,1 2xy1_A_,14,93,1,1 2xy1_A_,15,20,1,1 2xy1_A_,16,93,1,1 2xy1_A_,17,65,1,1 2xy1_A_,18,95,1,1 2xy1_A_,20,65,1,1 2xy1_A_,22,62,1,1 2xy1_A_,23,61,1,1 2xy1_A_,24,60,1,1 2xy1_A_,25,27,1,1 2xy1_A_,26,58,1,1 2xy1_A_,32,79,1,1 2xy1_A_,35,78,1,1 2xy1_A_,36,37,1,1 2xy1_A_,36,57,1,1 2xy1_A_,37,76,1,1 2xy1_A_,38,45,1,1 2xy1_A_,38,57,1,1 2xy1_A_,39,74,1,1 2xy1_A_,40,43,1,1 2xy1_A_,40,68,1,1 2xy1_A_,40,70,1,1 2xy1_A_,40,72,1,1 2xy1_A_,47,53,1,1 2xy1_A_,48,51,1,1 2xy1_A_,49,63,1,1 2xy1_A_,50,63,1,1 2xy1_A_,50,69,1,1 2xy1_A_,52,61,1,1 2xy1_A_,54,59,1,1 2xy1_A_,55,58,1,1 2xy1_A_,66,69,1,1 2xy1_A_,67,70,1,1 2xy1_A_,69,73,1,1 2xy1_A_,71,90,1,1 2xy1_A_,73,88,1,1 2xy1_A_,75,86,1,1 2xy1_A_,77,84,1,1 2xy1_A_,79,81,1,1 2xy1_A_,79,82,1,1 2xy1_A_,94,121,1,1 2xy1_A_,97,119,1,1 2xy1_A_,98,183,1,1 2xy1_A_,99,117,1,1 2xy1_A_,100,117,1,1 2xy1_A_,103,188,1,1 2xy1_A_,104,188,1,1 2xy1_A_,104,190,1,1 2xy1_A_,106,111,1,1 2xy1_A_,106,190,1,1 2xy1_A_,106,192,1,1 2xy1_A_,107,110,1,1 2xy1_A_,109,164,1,1 2xy1_A_,110,164,1,1 2xy1_A_,112,161,1,1 2xy1_A_,113,160,1,1 2xy1_A_,114,159,1,1 2xy1_A_,116,156,1,1 2xy1_A_,116,157,1,1 2xy1_A_,118,155,1,1 2xy1_A_,125,177,1,1 2xy1_A_,127,175,1,1 2xy1_A_,128,137,1,1 2xy1_A_,128,157,1,1 2xy1_A_,129,173,1,1 2xy1_A_,129,175,1,1 2xy1_A_,130,133,1,1 2xy1_A_,130,134,1,1 2xy1_A_,130,135,1,1 2xy1_A_,131,171,1,1 2xy1_A_,133,135,1,1 2xy1_A_,138,139,1,1 2xy1_A_,138,141,1,1 2xy1_A_,140,150,1,1 2xy1_A_,141,150,1,1 2xy1_A_,142,149,1,1 2xy1_A_,143,145,1,1 2xy1_A_,143,146,1,1 2xy1_A_,143,148,1,1 2xy1_A_,145,147,1,1 2xy1_A_,147,162,1,1 2xy1_A_,147,163,1,1 2xy1_A_,147,168,1,1 2xy1_A_,149,160,1,1 2xy1_A_,151,157,1,1 2xy1_A_,151,158,1,1 2xy1_A_,153,156,1,1 2xy1_A_,165,168,1,1 2xy1_A_,166,169,1,1 2xy1_A_,168,172,1,1 2xy1_A_,170,189,1,1 2xy1_A_,171,173,1,1 2xy1_A_,172,187,1,1 2xy1_A_,173,186,1,1 2xy1_A_,174,185,1,1 2xy1_A_,176,183,1,1 2xy1_A_,178,180,1,1 2xy1_A_,178,181,1,1