a1id b1idp c1idp1 d1id e1idp
zrjdp 0rjdp1 1rjd 2rjdp 3rjdp1
oikdp1 pikd qikdp rikdp1 sikd
d9kd e9kdp f9kdp1 g9kd h9kdp
2zldp 3zldp1 4zld 5zldp 6zldp1