pair,contact1,contact2,flow1,flow2
2itk_A_,2,5,1,1
2itk_A_,3,20,1,1
2itk_A_,4,21,1,1
2itk_A_,6,19,1,1
2itk_A_,8,17,1,1
2itk_A_,10,13,1,1
2itk_A_,10,14,1,1
2itk_A_,10,15,1,1
2itk_A_,13,15,1,1
2itk_A_,18,27,1,1
2itk_A_,18,30,1,1
2itk_A_,20,22,1,1
2itk_A_,20,23,1,1
2itk_A_,20,25,1,1
2itk_A_,23,25,1,1
2itk_A_,23,130,1,1
2itk_A_,26,79,1,1
2itk_A_,33,109,1,1
2itk_A_,37,107,1,1
2itk_A_,38,103,1,1
2itk_A_,38,144,1,1
2itk_A_,38,145,1,1
2itk_A_,39,104,1,1
2itk_A_,39,120,1,1
2itk_A_,40,142,1,1
2itk_A_,41,102,1,1
2itk_A_,42,140,1,1
2itk_A_,43,93,1,1
2itk_A_,43,94,1,1
2itk_A_,44,138,1,1
2itk_A_,45,51,1,1
2itk_A_,45,53,1,1
2itk_A_,45,62,1,1
2itk_A_,45,94,1,1
2itk_A_,46,48,1,1
2itk_A_,46,49,1,1
2itk_A_,47,62,1,1
2itk_A_,49,136,1,1
2itk_A_,50,135,1,1
2itk_A_,51,53,1,1
2itk_A_,52,60,1,1
2itk_A_,53,58,1,1
2itk_A_,54,56,1,1
2itk_A_,54,57,1,1
2itk_A_,54,94,1,1
2itk_A_,55,93,1,1
2itk_A_,62,94,1,1
2itk_A_,63,65,1,1
2itk_A_,63,66,1,1
2itk_A_,63,67,1,1
2itk_A_,64,68,1,1
2itk_A_,65,69,1,1
2itk_A_,66,70,1,1
2itk_A_,67,71,1,1
2itk_A_,68,72,1,1
2itk_A_,69,73,1,1
2itk_A_,70,74,1,1
2itk_A_,71,75,1,1
2itk_A_,72,76,1,1
2itk_A_,73,77,1,1
2itk_A_,74,78,1,1
2itk_A_,75,79,1,1
2itk_A_,76,80,1,1
2itk_A_,77,80,1,1
2itk_A_,77,83,1,1
2itk_A_,78,81,1,1
2itk_A_,80,82,1,1
2itk_A_,84,88,1,1
2itk_A_,85,89,1,1
2itk_A_,86,90,1,1
2itk_A_,87,91,1,1
2itk_A_,88,92,1,1
2itk_A_,89,93,1,1
2itk_A_,90,98,1,1
2itk_A_,95,97,1,1
2itk_A_,95,98,1,1
2itk_A_,96,99,1,1
2itk_A_,97,100,1,1
2itk_A_,97,102,1,1
2itk_A_,98,101,1,1
2itk_A_,100,103,1,1
2itk_A_,103,105,1,1
2itk_A_,108,109,1,1
2itk_A_,108,111,1,1
2itk_A_,109,117,1,1
2itk_A_,109,118,1,1
2itk_A_,110,117,1,1
2itk_A_,113,117,1,1
2itk_A_,113,136,1,1
2itk_A_,114,117,1,1
2itk_A_,114,118,1,1
2itk_A_,115,119,1,1
2itk_A_,116,120,1,1
2itk_A_,117,121,1,1
2itk_A_,118,122,1,1
2itk_A_,119,122,1,1
2itk_A_,119,123,1,1
2itk_A_,123,143,1,1
2itk_A_,124,127,1,1
2itk_A_,125,145,1,1
2itk_A_,126,143,1,1
2itk_A_,127,143,1,1
2itk_A_,129,130,1,1
2itk_A_,129,141,1,1
2itk_A_,132,139,1,1
2itk_A_,134,136,1,1
2itk_A_,134,137,1,1
2itk_A_,134,139,1,1
2itk_A_,143,145,1,1