pair,contact1,contact2,flow1,flow2 6blk_A_,3,38,1,1 6blk_A_,5,36,1,1 6blk_A_,6,8,1,1 6blk_A_,6,10,1,1 6blk_A_,7,11,1,1 6blk_A_,7,34,1,1 6blk_A_,8,12,1,1 6blk_A_,9,13,1,1 6blk_A_,10,14,1,1 6blk_A_,11,15,1,1 6blk_A_,12,16,1,1 6blk_A_,13,17,1,1 6blk_A_,14,18,1,1 6blk_A_,15,19,1,1 6blk_A_,16,20,1,1 6blk_A_,18,21,1,1 6blk_A_,22,24,1,1 6blk_A_,22,25,1,1 6blk_A_,22,58,1,1 6blk_A_,22,59,1,1 6blk_A_,24,61,1,1 6blk_A_,26,62,1,1 6blk_A_,26,64,1,1 6blk_A_,28,64,1,1 6blk_A_,28,66,1,1 6blk_A_,30,66,1,1 6blk_A_,30,68,1,1 6blk_A_,32,68,1,1 6blk_A_,33,149,1,1 6blk_A_,35,147,1,1 6blk_A_,39,41,1,1 6blk_A_,39,42,1,1 6blk_A_,39,43,1,1 6blk_A_,39,120,1,1 6blk_A_,40,44,1,1 6blk_A_,41,45,1,1 6blk_A_,42,46,1,1 6blk_A_,43,47,1,1 6blk_A_,44,48,1,1 6blk_A_,45,49,1,1 6blk_A_,46,50,1,1 6blk_A_,47,51,1,1 6blk_A_,48,52,1,1 6blk_A_,49,53,1,1 6blk_A_,49,109,1,1 6blk_A_,50,54,1,1 6blk_A_,51,55,1,1 6blk_A_,52,56,1,1 6blk_A_,53,57,1,1 6blk_A_,54,58,1,1 6blk_A_,55,58,1,1 6blk_A_,56,104,1,1 6blk_A_,59,62,1,1 6blk_A_,63,83,1,1 6blk_A_,65,81,1,1 6blk_A_,67,79,1,1 6blk_A_,69,77,1,1 6blk_A_,70,72,1,1 6blk_A_,71,75,1,1 6blk_A_,72,74,1,1 6blk_A_,72,75,1,1 6blk_A_,74,146,1,1 6blk_A_,76,144,1,1 6blk_A_,77,141,1,1 6blk_A_,78,142,1,1 6blk_A_,80,140,1,1 6blk_A_,82,84,1,1 6blk_A_,82,138,1,1 6blk_A_,84,137,1,1 6blk_A_,88,91,1,1 6blk_A_,89,92,1,1 6blk_A_,91,95,1,1 6blk_A_,91,102,1,1 6blk_A_,93,96,1,1 6blk_A_,94,97,1,1 6blk_A_,97,100,1,1 6blk_A_,99,107,1,1 6blk_A_,101,103,1,1 6blk_A_,108,112,1,1 6blk_A_,109,113,1,1 6blk_A_,110,114,1,1 6blk_A_,111,115,1,1 6blk_A_,112,116,1,1 6blk_A_,113,117,1,1 6blk_A_,114,118,1,1 6blk_A_,115,119,1,1 6blk_A_,116,120,1,1 6blk_A_,117,120,1,1 6blk_A_,117,122,1,1 6blk_A_,118,121,1,1 6blk_A_,123,143,1,1 6blk_A_,125,127,1,1 6blk_A_,125,141,1,1 6blk_A_,127,128,1,1 6blk_A_,127,139,1,1 6blk_A_,129,137,1,1 6blk_A_,130,132,1,1 6blk_A_,130,133,1,1 6blk_A_,130,136,1,1 6blk_A_,146,147,1,1