| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb past] [been] [prep] [art] | 144 |
|
| 2 | [vb past] [been] [prep] [art] same | 35 |
|
| 3 | [Wh pn] [vb past] [prep] [art] same | 30 |
|
