pair,contact1,contact2,flow1,flow2
1bld_A_,29,153,1,1
1bld_A_,30,62,1,1
1bld_A_,31,151,1,1
1bld_A_,32,41,1,1
1bld_A_,33,149,1,1
1bld_A_,34,36,1,1
1bld_A_,34,39,1,1
1bld_A_,35,38,1,1
1bld_A_,35,112,1,1
1bld_A_,35,147,1,1
1bld_A_,40,52,1,1
1bld_A_,42,50,1,1
1bld_A_,44,47,1,1
1bld_A_,44,48,1,1
1bld_A_,44,50,1,1
1bld_A_,45,81,1,1
1bld_A_,51,131,1,1
1bld_A_,54,57,1,1
1bld_A_,57,60,1,1
1bld_A_,63,75,1,1
1bld_A_,65,73,1,1
1bld_A_,67,71,1,1
1bld_A_,70,105,1,1
1bld_A_,76,81,1,1
1bld_A_,82,94,1,1
1bld_A_,84,92,1,1
1bld_A_,85,100,1,1
1bld_A_,86,87,1,1
1bld_A_,88,90,1,1
1bld_A_,89,136,1,1
1bld_A_,98,101,1,1
1bld_A_,104,116,1,1
1bld_A_,105,115,1,1
1bld_A_,106,114,1,1
1bld_A_,113,148,1,1
1bld_A_,115,125,1,1
1bld_A_,116,121,1,1
1bld_A_,117,120,1,1
1bld_A_,117,123,1,1
1bld_A_,120,123,1,1
1bld_A_,126,134,1,1
1bld_A_,128,132,1,1
1bld_A_,135,138,1,1
1bld_A_,144,147,1,1