pair,contact1,contact2,flow1,flow2 2xwr_A_,4,6,1,1 2xwr_A_,4,80,1,1 2xwr_A_,4,121,1,1 2xwr_A_,6,123,1,1 2xwr_A_,9,11,1,1 2xwr_A_,11,177,1,1 2xwr_A_,13,177,1,1 2xwr_A_,14,19,1,1 2xwr_A_,15,18,1,1 2xwr_A_,17,58,1,1 2xwr_A_,17,59,1,1 2xwr_A_,18,20,1,1 2xwr_A_,19,178,1,1 2xwr_A_,20,56,1,1 2xwr_A_,20,58,1,1 2xwr_A_,22,54,1,1 2xwr_A_,27,35,1,1 2xwr_A_,28,193,1,1 2xwr_A_,29,32,1,1 2xwr_A_,30,187,1,1 2xwr_A_,32,46,1,1 2xwr_A_,33,46,1,1 2xwr_A_,35,44,1,1 2xwr_A_,35,192,1,1 2xwr_A_,36,41,1,1 2xwr_A_,37,40,1,1 2xwr_A_,37,42,1,1 2xwr_A_,37,196,1,1 2xwr_A_,38,41,1,1 2xwr_A_,41,179,1,1 2xwr_A_,41,181,1,1 2xwr_A_,42,181,1,1 2xwr_A_,42,195,1,1 2xwr_A_,43,181,1,1 2xwr_A_,43,183,1,1 2xwr_A_,45,183,1,1 2xwr_A_,45,185,1,1 2xwr_A_,46,49,1,1 2xwr_A_,48,146,1,1 2xwr_A_,49,51,1,1 2xwr_A_,49,145,1,1 2xwr_A_,50,108,1,1 2xwr_A_,51,144,1,1 2xwr_A_,53,142,1,1 2xwr_A_,54,56,1,1 2xwr_A_,55,140,1,1 2xwr_A_,62,65,1,1 2xwr_A_,65,130,1,1 2xwr_A_,66,114,1,1 2xwr_A_,66,168,1,1 2xwr_A_,67,128,1,1 2xwr_A_,68,125,1,1 2xwr_A_,68,166,1,1 2xwr_A_,68,168,1,1 2xwr_A_,69,126,1,1 2xwr_A_,70,164,1,1 2xwr_A_,72,162,1,1 2xwr_A_,74,160,1,1 2xwr_A_,74,181,1,1 2xwr_A_,75,78,1,1 2xwr_A_,76,79,1,1 2xwr_A_,78,81,1,1 2xwr_A_,78,159,1,1 2xwr_A_,79,123,1,1 2xwr_A_,81,159,1,1 2xwr_A_,84,102,1,1 2xwr_A_,85,94,1,1 2xwr_A_,85,101,1,1 2xwr_A_,85,102,1,1 2xwr_A_,85,147,1,1 2xwr_A_,86,89,1,1 2xwr_A_,86,90,1,1 2xwr_A_,87,91,1,1 2xwr_A_,88,91,1,1 2xwr_A_,89,92,1,1 2xwr_A_,89,148,1,1 2xwr_A_,89,152,1,1 2xwr_A_,90,102,1,1 2xwr_A_,94,106,1,1 2xwr_A_,95,97,1,1 2xwr_A_,96,98,1,1 2xwr_A_,96,99,1,1 2xwr_A_,100,103,1,1 2xwr_A_,103,117,1,1 2xwr_A_,104,147,1,1 2xwr_A_,106,145,1,1 2xwr_A_,107,115,1,1 2xwr_A_,108,143,1,1 2xwr_A_,108,145,1,1 2xwr_A_,110,112,1,1 2xwr_A_,110,113,1,1 2xwr_A_,114,127,1,1 2xwr_A_,116,125,1,1 2xwr_A_,118,120,1,1 2xwr_A_,118,121,1,1 2xwr_A_,118,122,1,1 2xwr_A_,118,123,1,1 2xwr_A_,121,123,1,1 2xwr_A_,131,140,1,1 2xwr_A_,134,137,1,1 2xwr_A_,137,139,1,1 2xwr_A_,144,145,1,1 2xwr_A_,146,163,1,1 2xwr_A_,147,148,1,1 2xwr_A_,149,152,1,1 2xwr_A_,150,158,1,1 2xwr_A_,150,184,1,1 2xwr_A_,152,155,1,1 2xwr_A_,152,157,1,1 2xwr_A_,155,159,1,1 2xwr_A_,156,159,1,1 2xwr_A_,161,182,1,1 2xwr_A_,163,180,1,1 2xwr_A_,165,178,1,1 2xwr_A_,167,175,1,1 2xwr_A_,167,176,1,1 2xwr_A_,169,171,1,1 2xwr_A_,169,172,1,1 2xwr_A_,169,173,1,1 2xwr_A_,183,191,1,1 2xwr_A_,185,191,1,1 2xwr_A_,187,191,1,1 2xwr_A_,188,192,1,1 2xwr_A_,189,193,1,1 2xwr_A_,190,191,1,1 2xwr_A_,190,194,1,1 2xwr_A_,191,195,1,1 2xwr_A_,192,196,1,1 2xwr_A_,193,197,1,1 2xwr_A_,194,197,1,1 2xwr_A_,195,198,1,1