| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [adj] | 7775 |
|
| 2 | there [vb past] been | 2803 |
|
| 3 | there [vb past] [adj] | 173 |
|
| 4 | there been [adj] | 76 |
|
