| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] had left [art] | 41 |
|
| 2 | who [vb past] left [art] | 40 |
|
| 3 | [Wh pn] [vb past] left the | 34 |
|
| 4 | [Wh pn] [vb past] left a | 7 |
|
