| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [vb past] [pron] [been] | 37 |
|
| 2 | [vb pp] [vb past] there [be] | 8 |
|
| 3 | [vb pp] [verb] there [been] | 6 |
|
| 4 | [verb] [vb past] there [been] | 6 |
|
