pair,contact1,contact2,flow1,flow2
2fhs_C_,2,6,1,1
2fhs_C_,12,16,1,1
2fhs_C_,15,17,1,1
2fhs_C_,17,19,1,1
2fhs_C_,20,26,1,1
2fhs_C_,20,44,1,1
2fhs_C_,28,31,1,1
2fhs_C_,32,36,1,1
2fhs_C_,33,36,1,1
2fhs_C_,33,37,1,1
2fhs_C_,34,38,1,1
2fhs_C_,37,41,1,1
2fhs_C_,39,42,1,1
2fhs_C_,46,49,1,1
2fhs_C_,47,50,1,1
2fhs_C_,47,51,1,1