pair,contact1,contact2,flow1,flow2 7a0r_1_,7,20,1,1 7a0r_1_,9,47,1,1 7a0r_1_,10,46,1,1 7a0r_1_,11,16,1,1 7a0r_1_,18,19,1,1 7a0r_1_,20,22,1,1 7a0r_1_,26,28,1,1 7a0r_1_,31,47,1,1 7a0r_1_,33,45,1,1 7a0r_1_,35,43,1,1 7a0r_1_,46,48,1,1