| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [vb past] been [det] [noun] | 13 |
|
| 2 | [adv] [ex0] [vb past] been [det] [noun] | 12 |
|
| 3 | [adv] there [vb past] been [det] [noun] | 12 |
|
| 4 | [adv] there [vb past] been [det] [noun] | 12 |
|
