| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [prep] [det] | 1014 |
|
| 2 | i [vb past] [prep] be | 643 |
|
| 3 | [vb past] [prep] be [det] | 204 |
|
| 4 | i [prep] be [det] | 8 |
|
