a0st b0std c0stdg d0st e0std

zqttd 0qttdg 1qtt 2qttd 3qttdg

ohutdg phut qhutd rhutdg shut

d8ut e8utd f8utdg g8ut h8utd

2yvtd 3yvtdg 4yvt 5yvtd 6yvtdg