pair,contact1,contact2,flow1,flow2 6x2f_K_,1,2,1,1 6x2f_K_,2,54,1,1 6x2f_K_,5,9,1,1 6x2f_K_,6,10,1,1 6x2f_K_,7,11,1,1 6x2f_K_,8,12,1,1 6x2f_K_,12,14,1,1 6x2f_K_,14,16,1,1 6x2f_K_,17,21,1,1 6x2f_K_,18,22,1,1 6x2f_K_,19,23,1,1 6x2f_K_,20,24,1,1 6x2f_K_,21,25,1,1 6x2f_K_,22,26,1,1 6x2f_K_,23,27,1,1 6x2f_K_,24,28,1,1 6x2f_K_,24,64,1,1 6x2f_K_,25,29,1,1 6x2f_K_,26,30,1,1 6x2f_K_,26,45,1,1 6x2f_K_,27,31,1,1 6x2f_K_,37,52,1,1 6x2f_K_,41,43,1,1 6x2f_K_,44,48,1,1 6x2f_K_,45,49,1,1 6x2f_K_,46,50,1,1 6x2f_K_,47,51,1,1 6x2f_K_,48,52,1,1 6x2f_K_,49,53,1,1 6x2f_K_,50,54,1,1 6x2f_K_,51,55,1,1 6x2f_K_,53,56,1,1 6x2f_K_,59,63,1,1 6x2f_K_,60,64,1,1 6x2f_K_,61,65,1,1 6x2f_K_,62,66,1,1 6x2f_K_,63,67,1,1 6x2f_K_,64,68,1,1 6x2f_K_,65,69,1,1 6x2f_K_,66,70,1,1 6x2f_K_,67,71,1,1 6x2f_K_,68,72,1,1 6x2f_K_,69,73,1,1 6x2f_K_,70,74,1,1 6x2f_K_,71,75,1,1 6x2f_K_,73,77,1,1