d7q9 e7q9s f7q9sh g7q9 h7q9s
2xr9s 3xr9sh 4xr9 5xr9s 6xr9sh
ros9sh sos9 tos9s uos9sh vos9
gft9 hft9s ift9sh jft9 kft9s
55t9s 65t9sh 75t9 85t9s 95t9sh