| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [that] [ex0] had been | 148 |
|
| 2 | [coord] [that] [ex0] had been | 23 |
|
| 3 | [coord] [vb past] [ex0] had been | 6 |
|
| 4 | [coord] [vb past] [that] [ex0] had | 5 |
|
