pair,contact1,contact2,flow1,flow2 2flk_A_,1,128,1,1 2flk_A_,2,4,1,1 2flk_A_,2,5,1,1 2flk_A_,3,28,1,1 2flk_A_,4,31,1,1 2flk_A_,6,48,1,1 2flk_A_,6,51,1,1 2flk_A_,6,52,1,1 2flk_A_,7,31,1,1 2flk_A_,7,33,1,1 2flk_A_,8,52,1,1 2flk_A_,8,54,1,1 2flk_A_,9,33,1,1 2flk_A_,9,35,1,1 2flk_A_,10,54,1,1 2flk_A_,10,56,1,1 2flk_A_,11,13,1,1 2flk_A_,11,17,1,1 2flk_A_,11,35,1,1 2flk_A_,13,17,1,1 2flk_A_,14,18,1,1 2flk_A_,15,19,1,1 2flk_A_,16,20,1,1 2flk_A_,17,21,1,1 2flk_A_,17,34,1,1 2flk_A_,18,22,1,1 2flk_A_,19,23,1,1 2flk_A_,20,24,1,1 2flk_A_,21,25,1,1 2flk_A_,21,34,1,1 2flk_A_,22,26,1,1 2flk_A_,23,27,1,1 2flk_A_,24,27,1,1 2flk_A_,24,29,1,1 2flk_A_,25,28,1,1 2flk_A_,34,44,1,1 2flk_A_,36,40,1,1 2flk_A_,37,40,1,1 2flk_A_,37,41,1,1 2flk_A_,37,61,1,1 2flk_A_,38,42,1,1 2flk_A_,38,62,1,1 2flk_A_,39,43,1,1 2flk_A_,40,44,1,1 2flk_A_,41,45,1,1 2flk_A_,42,46,1,1 2flk_A_,44,47,1,1 2flk_A_,45,48,1,1 2flk_A_,53,81,1,1 2flk_A_,53,83,1,1 2flk_A_,55,56,1,1 2flk_A_,55,83,1,1 2flk_A_,55,85,1,1 2flk_A_,56,58,1,1 2flk_A_,56,108,1,1 2flk_A_,57,64,1,1 2flk_A_,60,62,1,1 2flk_A_,63,66,1,1 2flk_A_,63,67,1,1 2flk_A_,64,68,1,1 2flk_A_,65,69,1,1 2flk_A_,66,70,1,1 2flk_A_,67,71,1,1 2flk_A_,68,72,1,1 2flk_A_,69,73,1,1 2flk_A_,71,74,1,1 2flk_A_,72,78,1,1 2flk_A_,72,80,1,1 2flk_A_,72,101,1,1 2flk_A_,74,76,1,1 2flk_A_,74,77,1,1 2flk_A_,77,80,1,1 2flk_A_,82,103,1,1 2flk_A_,82,104,1,1 2flk_A_,84,104,1,1 2flk_A_,84,106,1,1 2flk_A_,86,88,1,1 2flk_A_,86,106,1,1 2flk_A_,86,108,1,1 2flk_A_,90,94,1,1 2flk_A_,91,95,1,1 2flk_A_,92,96,1,1 2flk_A_,93,97,1,1 2flk_A_,94,98,1,1 2flk_A_,95,99,1,1 2flk_A_,96,100,1,1 2flk_A_,97,102,1,1 2flk_A_,98,101,1,1 2flk_A_,111,114,1,1 2flk_A_,111,115,1,1 2flk_A_,112,116,1,1 2flk_A_,113,117,1,1 2flk_A_,114,118,1,1 2flk_A_,115,119,1,1 2flk_A_,116,120,1,1 2flk_A_,117,121,1,1 2flk_A_,118,122,1,1 2flk_A_,119,123,1,1 2flk_A_,120,124,1,1 2flk_A_,121,125,1,1 2flk_A_,122,126,1,1 2flk_A_,123,128,1,1 2flk_A_,124,127,1,1