pair,contact1,contact2,flow1,flow2
1z0q_A_,4,8,1,1
1z0q_A_,7,10,1,1
1z0q_A_,7,11,1,1
1z0q_A_,10,14,1,1
1z0q_A_,11,15,1,1
1z0q_A_,13,16,1,1
1z0q_A_,14,17,1,1
1z0q_A_,14,18,1,1
1z0q_A_,15,19,1,1
1z0q_A_,17,20,1,1
1z0q_A_,17,21,1,1
1z0q_A_,18,22,1,1
1z0q_A_,20,24,1,1
1z0q_A_,23,28,1,1
1z0q_A_,28,31,1,1
1z0q_A_,29,32,1,1
1z0q_A_,35,38,1,1