4std 3stdp0 2stdp 1std 0stdp0

f2sdp0 e2sdp d2sd c2sdp0 b2sdp

qbsdp pbsd obsdp0 nbsdp mbsd

1krd 0krdp0 zkrdp ykrd xkrdp0

cuqdp0 buqdp auqd 9tqdp0 8tqdp