| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [vb pp] in [det] | 679 |
|
| 2 | which [verb] been [vb pp] in | 526 |
|
| 3 | which [verb] [vb pp] in [det] | 28 |
|
| 4 | which [verb] been [vb pp] [det] | 15 |
|
