8z84s 7z84 6z84s1 5z84s 4z84

j974 i974s1 h974s g974 f974s1

ui74s1 ti74s si74 ri74s1 qi74s

5r64s 4r64 3r64s1 2r64s 1r64

g154 f154s1 e154s d154 c154s1