| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] been [vb pp] | 5079 |
|
| 2 | [verb] been [vb pp] [num] | 337 |
|
| 3 | [Wh det] [verb] [vb pp] [num] | 171 |
|
| 4 | [Wh det] [verb] been [num] | 20 |
|
