| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] there have been [det] [noun] | 13 |
|
| 2 | [vb past] there have [been] [det] [noun] | 13 |
|
| 3 | [vb past] there had [been] [det] [noun] | 11 |
|
| 4 | said there have [been] [det] [noun] | 8 |
|
| 5 | [vb past] there have [been] [det] [noun pl] | 8 |
|
| 6 | [vb past] there have [been] several [noun] | 5 |
|
| 7 | [vb past] there have [been] [det] [noun sg] | 5 |
|
