pair,contact1,contact2,flow1,flow2 7oi0_R_,5,7,1,1 7oi0_R_,9,12,1,1 7oi0_R_,10,13,1,1 7oi0_R_,11,14,1,1 7oi0_R_,15,16,1,1 7oi0_R_,15,18,1,1 7oi0_R_,23,24,1,1 7oi0_R_,23,26,1,1 7oi0_R_,23,27,1,1 7oi0_R_,31,35,1,1 7oi0_R_,32,36,1,1 7oi0_R_,33,37,1,1 7oi0_R_,34,38,1,1 7oi0_R_,35,39,1,1 7oi0_R_,36,40,1,1 7oi0_R_,37,41,1,1 7oi0_R_,38,42,1,1 7oi0_R_,39,43,1,1 7oi0_R_,40,44,1,1 7oi0_R_,41,45,1,1 7oi0_R_,42,46,1,1 7oi0_R_,43,48,1,1 7oi0_R_,44,47,1,1