bjj23 ajj2 9ij23v 8ij23 7ij2
msi2 lsi23v ksi23 jsi2 isi23v
x1h23v w1h23 v1h2 u1h23v t1h23
8ah23 7ah2 6ah23v 5ah23 4ah2
jkg2 ikg23v hkg23 gkg2 fkg23v