pair,contact1,contact2,flow1,flow2
6zxh_f_,13,16,1,1
6zxh_f_,18,25,1,1
6zxh_f_,20,23,1,1
6zxh_f_,27,28,1,1
6zxh_f_,28,37,1,1
6zxh_f_,31,33,1,1
6zxh_f_,41,48,1,1
6zxh_f_,43,46,1,1
6zxh_f_,45,46,1,1
6zxh_f_,47,56,1,1
6zxh_f_,49,53,1,1
6zxh_f_,49,54,1,1