96a9vr 86a9v 76a9 66a9vr 56a9v
kga9v jga9 iga9vr hga9v gga9
vp98 up98vr tp98v sp98 rp98vr
6y88vr 5y88v 4y88 3y88vr 2y88v
h878v g878 f878vr e878v d878