| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [verb] for [art] | 414 |
|
| 2 | who [vb past] been [verb] [art] | 126 |
|
| 3 | who [vb past] been [verb] for | 92 |
|
| 4 | who [vb past] [verb] for [art] | 72 |
|
