pair,contact1,contact2,flow1,flow2
8ifd_2s_,2,21,1,1
8ifd_2s_,3,16,1,1
8ifd_2s_,6,8,1,1
8ifd_2s_,6,16,1,1
8ifd_2s_,11,13,1,1
8ifd_2s_,20,24,1,1
8ifd_2s_,21,25,1,1
8ifd_2s_,23,26,1,1
8ifd_2s_,25,82,1,1
8ifd_2s_,26,29,1,1
8ifd_2s_,27,33,1,1
8ifd_2s_,29,78,1,1
8ifd_2s_,30,74,1,1
8ifd_2s_,32,35,1,1
8ifd_2s_,32,36,1,1
8ifd_2s_,33,37,1,1
8ifd_2s_,36,39,1,1
8ifd_2s_,40,64,1,1
8ifd_2s_,42,59,1,1
8ifd_2s_,43,59,1,1
8ifd_2s_,45,57,1,1
8ifd_2s_,47,55,1,1
8ifd_2s_,49,53,1,1
8ifd_2s_,56,87,1,1
8ifd_2s_,56,89,1,1
8ifd_2s_,58,89,1,1
8ifd_2s_,58,91,1,1
8ifd_2s_,60,91,1,1
8ifd_2s_,60,93,1,1
8ifd_2s_,62,65,1,1
8ifd_2s_,64,67,1,1
8ifd_2s_,64,68,1,1
8ifd_2s_,65,69,1,1
8ifd_2s_,66,70,1,1
8ifd_2s_,68,71,1,1
8ifd_2s_,69,72,1,1
8ifd_2s_,71,75,1,1
8ifd_2s_,72,76,1,1
8ifd_2s_,73,77,1,1
8ifd_2s_,74,78,1,1
8ifd_2s_,75,79,1,1
8ifd_2s_,76,80,1,1
8ifd_2s_,77,81,1,1
8ifd_2s_,79,83,1,1
8ifd_2s_,80,88,1,1
8ifd_2s_,81,84,1,1
8ifd_2s_,83,86,1,1
8ifd_2s_,92,125,1,1
8ifd_2s_,97,109,1,1
8ifd_2s_,97,113,1,1
8ifd_2s_,110,113,1,1
8ifd_2s_,111,114,1,1
8ifd_2s_,112,113,1,1
8ifd_2s_,114,117,1,1
8ifd_2s_,114,118,1,1
8ifd_2s_,115,119,1,1
8ifd_2s_,116,120,1,1
8ifd_2s_,117,121,1,1
8ifd_2s_,118,122,1,1
8ifd_2s_,119,123,1,1
8ifd_2s_,119,170,1,1
8ifd_2s_,120,124,1,1
8ifd_2s_,121,125,1,1
8ifd_2s_,122,126,1,1
8ifd_2s_,125,128,1,1
8ifd_2s_,127,130,1,1
8ifd_2s_,130,152,1,1
8ifd_2s_,131,152,1,1
8ifd_2s_,133,150,1,1
8ifd_2s_,134,150,1,1
8ifd_2s_,135,136,1,1
8ifd_2s_,136,148,1,1
8ifd_2s_,138,146,1,1
8ifd_2s_,140,144,1,1
8ifd_2s_,142,144,1,1
8ifd_2s_,147,177,1,1
8ifd_2s_,147,179,1,1
8ifd_2s_,149,179,1,1
8ifd_2s_,149,181,1,1
8ifd_2s_,151,181,1,1
8ifd_2s_,152,154,1,1
8ifd_2s_,155,159,1,1
8ifd_2s_,162,165,1,1
8ifd_2s_,162,166,1,1
8ifd_2s_,163,167,1,1
8ifd_2s_,164,168,1,1
8ifd_2s_,165,169,1,1
8ifd_2s_,166,170,1,1
8ifd_2s_,167,171,1,1
8ifd_2s_,167,178,1,1
8ifd_2s_,168,172,1,1
8ifd_2s_,169,173,1,1
8ifd_2s_,170,174,1,1
8ifd_2s_,171,175,1,1
8ifd_2s_,184,186,1,1