zk3t4 0k3t4c 1k3t 2k3t4 3k3t4c

ob4t4c pb4t qb4t4 rb4t4c sb4t

d24t e24t4 f24t4c g24t h24t4

2s5t4 3s5t4c 4s5t 5s5t4 6s5t4c

rj6t4c sj6t tj6t4 uj6t4c vj6t