87yn5 77yn 67yn53 57yn5 47yn
jhyn ihyn53 hhyn5 ghyn fhyn53
uqxn53 tqxn5 sqxn rqxn53 qqxn5
5zwn5 4zwn 3zwn53 2zwn5 1zwn
g9vn f9vn53 e9vn5 d9vn c9vn53