pair,contact1,contact2,flow1,flow2 2xz4_A_,1,75,1,1 2xz4_A_,3,75,1,1 2xz4_A_,3,77,1,1 2xz4_A_,4,7,1,1 2xz4_A_,4,8,1,1 2xz4_A_,5,10,1,1 2xz4_A_,5,11,1,1 2xz4_A_,5,62,1,1 2xz4_A_,8,77,1,1 2xz4_A_,9,48,1,1 2xz4_A_,11,51,1,1 2xz4_A_,14,61,1,1 2xz4_A_,18,84,1,1 2xz4_A_,19,84,1,1 2xz4_A_,20,82,1,1 2xz4_A_,24,129,1,1 2xz4_A_,24,131,1,1 2xz4_A_,25,135,1,1 2xz4_A_,26,94,1,1 2xz4_A_,26,96,1,1 2xz4_A_,27,135,1,1 2xz4_A_,27,137,1,1 2xz4_A_,28,96,1,1 2xz4_A_,28,98,1,1 2xz4_A_,29,137,1,1 2xz4_A_,29,139,1,1 2xz4_A_,30,98,1,1 2xz4_A_,30,100,1,1 2xz4_A_,31,147,1,1 2xz4_A_,32,34,1,1 2xz4_A_,32,100,1,1 2xz4_A_,32,102,1,1 2xz4_A_,34,35,1,1 2xz4_A_,34,103,1,1 2xz4_A_,35,46,1,1 2xz4_A_,36,46,1,1 2xz4_A_,37,43,1,1 2xz4_A_,39,43,1,1 2xz4_A_,40,44,1,1 2xz4_A_,41,45,1,1 2xz4_A_,42,46,1,1 2xz4_A_,43,47,1,1 2xz4_A_,44,48,1,1 2xz4_A_,45,49,1,1 2xz4_A_,46,50,1,1 2xz4_A_,47,51,1,1 2xz4_A_,48,52,1,1 2xz4_A_,49,53,1,1 2xz4_A_,50,54,1,1 2xz4_A_,51,55,1,1 2xz4_A_,51,62,1,1 2xz4_A_,52,56,1,1 2xz4_A_,53,57,1,1 2xz4_A_,53,58,1,1 2xz4_A_,54,60,1,1 2xz4_A_,54,64,1,1 2xz4_A_,62,63,1,1 2xz4_A_,62,79,1,1 2xz4_A_,63,79,1,1 2xz4_A_,64,86,1,1 2xz4_A_,65,79,1,1 2xz4_A_,66,78,1,1 2xz4_A_,66,80,1,1 2xz4_A_,66,97,1,1 2xz4_A_,67,97,1,1 2xz4_A_,67,99,1,1 2xz4_A_,68,76,1,1 2xz4_A_,69,99,1,1 2xz4_A_,69,101,1,1 2xz4_A_,69,113,1,1 2xz4_A_,70,73,1,1 2xz4_A_,70,74,1,1 2xz4_A_,71,112,1,1 2xz4_A_,72,74,1,1 2xz4_A_,72,76,1,1 2xz4_A_,73,119,1,1 2xz4_A_,79,84,1,1 2xz4_A_,79,86,1,1 2xz4_A_,89,139,1,1 2xz4_A_,89,143,1,1 2xz4_A_,90,143,1,1 2xz4_A_,93,95,1,1 2xz4_A_,101,113,1,1 2xz4_A_,104,151,1,1 2xz4_A_,110,113,1,1 2xz4_A_,110,114,1,1 2xz4_A_,111,115,1,1 2xz4_A_,112,116,1,1 2xz4_A_,113,117,1,1 2xz4_A_,114,118,1,1 2xz4_A_,115,119,1,1 2xz4_A_,116,120,1,1 2xz4_A_,117,121,1,1 2xz4_A_,118,122,1,1 2xz4_A_,119,123,1,1 2xz4_A_,120,124,1,1 2xz4_A_,121,125,1,1 2xz4_A_,122,126,1,1 2xz4_A_,123,126,1,1 2xz4_A_,123,127,1,1 2xz4_A_,124,129,1,1 2xz4_A_,124,130,1,1 2xz4_A_,125,128,1,1 2xz4_A_,131,134,1,1 2xz4_A_,132,161,1,1 2xz4_A_,134,161,1,1 2xz4_A_,136,161,1,1 2xz4_A_,136,163,1,1 2xz4_A_,138,141,1,1 2xz4_A_,139,142,1,1 2xz4_A_,139,143,1,1 2xz4_A_,139,147,1,1 2xz4_A_,140,146,1,1 2xz4_A_,141,163,1,1 2xz4_A_,141,164,1,1 2xz4_A_,143,145,1,1 2xz4_A_,145,147,1,1 2xz4_A_,146,149,1,1 2xz4_A_,146,150,1,1 2xz4_A_,149,153,1,1 2xz4_A_,150,154,1,1 2xz4_A_,151,155,1,1 2xz4_A_,152,156,1,1 2xz4_A_,153,157,1,1 2xz4_A_,154,157,1,1 2xz4_A_,155,158,1,1 2xz4_A_,156,159,1,1 2xz4_A_,159,162,1,1 2xz4_A_,161,163,1,1