pair,contact1,contact2,flow1,flow2
8yc0_a_,4,7,1,1
8yc0_a_,4,8,1,1
8yc0_a_,9,13,1,1
8yc0_a_,10,13,1,1
8yc0_a_,10,14,1,1
8yc0_a_,11,15,1,1
8yc0_a_,12,16,1,1
8yc0_a_,13,17,1,1
8yc0_a_,14,18,1,1
8yc0_a_,15,19,1,1
8yc0_a_,16,20,1,1
8yc0_a_,17,21,1,1
8yc0_a_,18,22,1,1
8yc0_a_,19,23,1,1
8yc0_a_,20,23,1,1
8yc0_a_,20,24,1,1
8yc0_a_,21,25,1,1
8yc0_a_,22,26,1,1