nb4or ob4orb pb4o qb4or rb4orb

c24orb d24o e24or f24orb g24o

1s5o 2s5or 3s5orb 4s5o 5s5or

qj6or rj6orb sj6o tj6or uj6orb

fa7orb ga7o ha7or ia7orb ja7o