39h2d0 49h2 59h2d 69h2d0 79h2
s0i2 t0i2d u0i2d0 v0i2 w0i2d
hrj2d irj2d0 jrj2 krj2d lrj2d0
6hk2d0 7hk2 8hk2d 9hk2d0 aik2
v8k2 w8k2d x8k2d0 y8k2 z8k2d