pair,contact1,contact2,flow1,flow2 2ak4_D_,1,28,1,1 2ak4_D_,2,25,1,1 2ak4_D_,4,23,1,1 2ak4_D_,5,89,1,1 2ak4_D_,5,91,1,1 2ak4_D_,5,107,1,1 2ak4_D_,7,19,1,1 2ak4_D_,7,21,1,1 2ak4_D_,7,108,1,1 2ak4_D_,8,109,1,1 2ak4_D_,9,111,1,1 2ak4_D_,10,109,1,1 2ak4_D_,10,111,1,1 2ak4_D_,12,111,1,1 2ak4_D_,12,113,1,1 2ak4_D_,13,16,1,1 2ak4_D_,14,113,1,1 2ak4_D_,14,115,1,1 2ak4_D_,14,172,1,1 2ak4_D_,15,81,1,1 2ak4_D_,16,81,1,1 2ak4_D_,17,80,1,1 2ak4_D_,18,78,1,1 2ak4_D_,19,77,1,1 2ak4_D_,20,76,1,1 2ak4_D_,22,74,1,1 2ak4_D_,22,75,1,1 2ak4_D_,24,31,1,1 2ak4_D_,24,72,1,1 2ak4_D_,31,52,1,1 2ak4_D_,32,94,1,1 2ak4_D_,33,50,1,1 2ak4_D_,34,92,1,1 2ak4_D_,35,47,1,1 2ak4_D_,35,48,1,1 2ak4_D_,35,74,1,1 2ak4_D_,36,90,1,1 2ak4_D_,37,45,1,1 2ak4_D_,37,84,1,1 2ak4_D_,38,42,1,1 2ak4_D_,38,88,1,1 2ak4_D_,39,42,1,1 2ak4_D_,41,43,1,1 2ak4_D_,49,51,1,1 2ak4_D_,50,55,1,1 2ak4_D_,51,54,1,1 2ak4_D_,56,66,1,1 2ak4_D_,56,67,1,1 2ak4_D_,58,65,1,1 2ak4_D_,60,63,1,1 2ak4_D_,62,79,1,1 2ak4_D_,62,80,1,1 2ak4_D_,62,85,1,1 2ak4_D_,64,77,1,1 2ak4_D_,66,75,1,1 2ak4_D_,68,73,1,1 2ak4_D_,69,72,1,1 2ak4_D_,82,85,1,1 2ak4_D_,83,86,1,1 2ak4_D_,85,89,1,1 2ak4_D_,86,112,1,1 2ak4_D_,87,110,1,1 2ak4_D_,89,108,1,1 2ak4_D_,91,105,1,1 2ak4_D_,93,103,1,1 2ak4_D_,94,95,1,1 2ak4_D_,97,100,1,1 2ak4_D_,114,144,1,1 2ak4_D_,120,141,1,1 2ak4_D_,121,201,1,1 2ak4_D_,122,140,1,1 2ak4_D_,123,201,1,1 2ak4_D_,124,138,1,1 2ak4_D_,124,187,1,1 2ak4_D_,125,135,1,1 2ak4_D_,126,136,1,1 2ak4_D_,129,132,1,1 2ak4_D_,137,178,1,1 2ak4_D_,139,176,1,1 2ak4_D_,140,141,1,1 2ak4_D_,140,174,1,1 2ak4_D_,141,174,1,1 2ak4_D_,142,174,1,1 2ak4_D_,143,146,1,1 2ak4_D_,144,174,1,1 2ak4_D_,146,161,1,1 2ak4_D_,147,161,1,1 2ak4_D_,149,194,1,1 2ak4_D_,151,153,1,1 2ak4_D_,151,156,1,1 2ak4_D_,153,155,1,1 2ak4_D_,155,180,1,1 2ak4_D_,155,181,1,1 2ak4_D_,157,179,1,1 2ak4_D_,159,160,1,1 2ak4_D_,159,177,1,1 2ak4_D_,160,161,1,1 2ak4_D_,162,175,1,1 2ak4_D_,164,173,1,1 2ak4_D_,165,167,1,1 2ak4_D_,166,169,1,1 2ak4_D_,166,171,1,1 2ak4_D_,167,170,1,1 2ak4_D_,191,194,1,1 2ak4_D_,197,200,1,1