8t2pb 9t2pb0 au2p bu2pb cu2pb0

xk3pb0 yk3p zk3pb 0k3pb0 1k3p

mb4p nb4pb ob4pb0 pb4p qb4pb

b24pb c24pb0 d24p e24pb f24pb0

0s5pb0 1s5p 2s5pb 3s5pb0 4s5p