pair,contact1,contact2,flow1,flow2 6z1p_Bc_,1,4,1,1 6z1p_Bc_,1,5,1,1 6z1p_Bc_,2,6,1,1 6z1p_Bc_,3,7,1,1 6z1p_Bc_,4,8,1,1 6z1p_Bc_,7,10,1,1 6z1p_Bc_,8,12,1,1 6z1p_Bc_,9,13,1,1 6z1p_Bc_,26,29,1,1 6z1p_Bc_,29,52,1,1 6z1p_Bc_,31,32,1,1 6z1p_Bc_,31,33,1,1 6z1p_Bc_,38,41,1,1 6z1p_Bc_,41,44,1,1 6z1p_Bc_,41,45,1,1 6z1p_Bc_,43,46,1,1 6z1p_Bc_,43,47,1,1 6z1p_Bc_,43,142,1,1 6z1p_Bc_,44,48,1,1 6z1p_Bc_,45,49,1,1 6z1p_Bc_,46,50,1,1 6z1p_Bc_,47,50,1,1 6z1p_Bc_,47,51,1,1 6z1p_Bc_,48,52,1,1 6z1p_Bc_,49,53,1,1 6z1p_Bc_,51,54,1,1 6z1p_Bc_,51,55,1,1 6z1p_Bc_,54,57,1,1 6z1p_Bc_,55,58,1,1 6z1p_Bc_,61,78,1,1 6z1p_Bc_,61,79,1,1 6z1p_Bc_,64,75,1,1 6z1p_Bc_,65,108,1,1 6z1p_Bc_,65,110,1,1 6z1p_Bc_,66,73,1,1 6z1p_Bc_,67,110,1,1 6z1p_Bc_,67,112,1,1 6z1p_Bc_,68,71,1,1 6z1p_Bc_,68,112,1,1 6z1p_Bc_,70,89,1,1 6z1p_Bc_,72,87,1,1 6z1p_Bc_,74,85,1,1 6z1p_Bc_,76,83,1,1 6z1p_Bc_,77,158,1,1 6z1p_Bc_,78,80,1,1 6z1p_Bc_,78,81,1,1 6z1p_Bc_,96,99,1,1 6z1p_Bc_,99,103,1,1 6z1p_Bc_,100,104,1,1 6z1p_Bc_,104,106,1,1 6z1p_Bc_,111,113,1,1 6z1p_Bc_,111,116,1,1 6z1p_Bc_,113,116,1,1 6z1p_Bc_,117,135,1,1 6z1p_Bc_,119,122,1,1 6z1p_Bc_,119,123,1,1 6z1p_Bc_,120,124,1,1 6z1p_Bc_,122,125,1,1 6z1p_Bc_,123,126,1,1 6z1p_Bc_,134,140,1,1 6z1p_Bc_,136,137,1,1 6z1p_Bc_,140,144,1,1 6z1p_Bc_,142,146,1,1 6z1p_Bc_,143,147,1,1 6z1p_Bc_,144,148,1,1 6z1p_Bc_,145,149,1,1 6z1p_Bc_,146,150,1,1 6z1p_Bc_,148,152,1,1 6z1p_Bc_,149,152,1,1 6z1p_Bc_,149,153,1,1 6z1p_Bc_,150,154,1,1 6z1p_Bc_,151,155,1,1 6z1p_Bc_,152,156,1,1 6z1p_Bc_,154,157,1,1 6z1p_Bc_,154,158,1,1