pair,contact1,contact2,flow1,flow2 8fiz_BK_,1,21,1,1 8fiz_BK_,3,19,1,1 8fiz_BK_,4,37,1,1 8fiz_BK_,5,16,1,1 8fiz_BK_,5,17,1,1 8fiz_BK_,6,35,1,1 8fiz_BK_,7,8,1,1 8fiz_BK_,8,9,1,1 8fiz_BK_,9,13,1,1 8fiz_BK_,14,17,1,1 8fiz_BK_,18,19,1,1 8fiz_BK_,22,26,1,1 8fiz_BK_,23,27,1,1 8fiz_BK_,24,28,1,1 8fiz_BK_,25,29,1,1 8fiz_BK_,25,30,1,1 8fiz_BK_,26,31,1,1 8fiz_BK_,29,33,1,1 8fiz_BK_,30,35,1,1 8fiz_BK_,31,34,1,1 8fiz_BK_,37,39,1,1 8fiz_BK_,40,42,1,1 8fiz_BK_,40,43,1,1 8fiz_BK_,40,44,1,1 8fiz_BK_,42,46,1,1 8fiz_BK_,43,47,1,1 8fiz_BK_,44,48,1,1 8fiz_BK_,45,49,1,1 8fiz_BK_,46,50,1,1 8fiz_BK_,47,51,1,1 8fiz_BK_,52,55,1,1 8fiz_BK_,53,57,1,1 8fiz_BK_,54,58,1,1 8fiz_BK_,55,59,1,1 8fiz_BK_,56,60,1,1 8fiz_BK_,57,61,1,1 8fiz_BK_,58,62,1,1 8fiz_BK_,59,63,1,1 8fiz_BK_,60,64,1,1 8fiz_BK_,61,65,1,1 8fiz_BK_,62,66,1,1 8fiz_BK_,63,67,1,1 8fiz_BK_,64,68,1,1 8fiz_BK_,65,69,1,1 8fiz_BK_,66,70,1,1 8fiz_BK_,67,71,1,1 8fiz_BK_,68,72,1,1 8fiz_BK_,69,73,1,1 8fiz_BK_,70,74,1,1 8fiz_BK_,71,74,1,1 8fiz_BK_,71,75,1,1 8fiz_BK_,77,143,1,1 8fiz_BK_,78,143,1,1 8fiz_BK_,78,145,1,1 8fiz_BK_,80,145,1,1 8fiz_BK_,80,147,1,1 8fiz_BK_,82,149,1,1 8fiz_BK_,83,91,1,1 8fiz_BK_,95,98,1,1 8fiz_BK_,95,99,1,1 8fiz_BK_,96,100,1,1 8fiz_BK_,96,112,1,1 8fiz_BK_,97,101,1,1 8fiz_BK_,98,102,1,1 8fiz_BK_,99,103,1,1 8fiz_BK_,100,104,1,1 8fiz_BK_,102,105,1,1 8fiz_BK_,102,106,1,1 8fiz_BK_,112,115,1,1 8fiz_BK_,114,133,1,1 8fiz_BK_,116,131,1,1 8fiz_BK_,124,125,1,1 8fiz_BK_,125,146,1,1 8fiz_BK_,126,146,1,1 8fiz_BK_,128,144,1,1 8fiz_BK_,130,142,1,1 8fiz_BK_,132,140,1,1 8fiz_BK_,135,137,1,1 8fiz_BK_,135,138,1,1 8fiz_BK_,136,137,1,1