pair,contact1,contact2,flow1,flow2 2qxx_A_,1,153,1,1 2qxx_A_,3,151,1,1 2qxx_A_,4,8,1,1 2qxx_A_,5,6,1,1 2qxx_A_,5,9,1,1 2qxx_A_,5,29,1,1 2qxx_A_,6,10,1,1 2qxx_A_,7,11,1,1 2qxx_A_,8,12,1,1 2qxx_A_,9,13,1,1 2qxx_A_,9,24,1,1 2qxx_A_,10,13,1,1 2qxx_A_,10,14,1,1 2qxx_A_,11,14,1,1 2qxx_A_,11,16,1,1 2qxx_A_,11,17,1,1 2qxx_A_,11,153,1,1 2qxx_A_,12,15,1,1 2qxx_A_,14,16,1,1 2qxx_A_,18,89,1,1 2qxx_A_,20,87,1,1 2qxx_A_,23,25,1,1 2qxx_A_,23,26,1,1 2qxx_A_,24,27,1,1 2qxx_A_,26,33,1,1 2qxx_A_,28,31,1,1 2qxx_A_,31,148,1,1 2qxx_A_,32,149,1,1 2qxx_A_,33,101,1,1 2qxx_A_,34,146,1,1 2qxx_A_,34,147,1,1 2qxx_A_,35,85,1,1 2qxx_A_,35,86,1,1 2qxx_A_,36,143,1,1 2qxx_A_,36,144,1,1 2qxx_A_,37,38,1,1 2qxx_A_,37,83,1,1 2qxx_A_,40,64,1,1 2qxx_A_,41,61,1,1 2qxx_A_,41,81,1,1 2qxx_A_,41,177,1,1 2qxx_A_,42,62,1,1 2qxx_A_,44,62,1,1 2qxx_A_,45,47,1,1 2qxx_A_,45,48,1,1 2qxx_A_,45,59,1,1 2qxx_A_,48,59,1,1 2qxx_A_,49,50,1,1 2qxx_A_,50,57,1,1 2qxx_A_,52,54,1,1 2qxx_A_,52,55,1,1 2qxx_A_,52,57,1,1 2qxx_A_,53,182,1,1 2qxx_A_,56,58,1,1 2qxx_A_,57,60,1,1 2qxx_A_,67,70,1,1 2qxx_A_,72,140,1,1 2qxx_A_,74,132,1,1 2qxx_A_,74,138,1,1 2qxx_A_,75,78,1,1 2qxx_A_,77,132,1,1 2qxx_A_,78,132,1,1 2qxx_A_,80,130,1,1 2qxx_A_,82,128,1,1 2qxx_A_,84,86,1,1 2qxx_A_,84,125,1,1 2qxx_A_,84,126,1,1 2qxx_A_,88,124,1,1 2qxx_A_,89,123,1,1 2qxx_A_,90,122,1,1 2qxx_A_,91,121,1,1 2qxx_A_,92,158,1,1 2qxx_A_,93,154,1,1 2qxx_A_,95,152,1,1 2qxx_A_,96,118,1,1 2qxx_A_,97,99,1,1 2qxx_A_,97,150,1,1 2qxx_A_,98,113,1,1 2qxx_A_,99,148,1,1 2qxx_A_,100,148,1,1 2qxx_A_,101,104,1,1 2qxx_A_,101,105,1,1 2qxx_A_,102,106,1,1 2qxx_A_,104,107,1,1 2qxx_A_,104,109,1,1 2qxx_A_,105,108,1,1 2qxx_A_,108,133,1,1 2qxx_A_,110,131,1,1 2qxx_A_,111,146,1,1 2qxx_A_,112,129,1,1 2qxx_A_,112,131,1,1 2qxx_A_,113,116,1,1 2qxx_A_,114,129,1,1 2qxx_A_,115,117,1,1 2qxx_A_,119,122,1,1 2qxx_A_,120,162,1,1 2qxx_A_,121,172,1,1 2qxx_A_,123,172,1,1 2qxx_A_,123,173,1,1 2qxx_A_,125,174,1,1 2qxx_A_,132,134,1,1 2qxx_A_,132,136,1,1 2qxx_A_,141,144,1,1 2qxx_A_,161,164,1,1 2qxx_A_,162,171,1,1 2qxx_A_,163,169,1,1 2qxx_A_,164,167,1,1 2qxx_A_,164,168,1,1 2qxx_A_,165,168,1,1 2qxx_A_,170,181,1,1 2qxx_A_,171,174,1,1 2qxx_A_,171,181,1,1 2qxx_A_,173,175,1,1 2qxx_A_,174,178,1,1 2qxx_A_,176,178,1,1 2qxx_A_,180,182,1,1 2qxx_A_,181,184,1,1 2qxx_A_,183,186,1,1