| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there have been [num] [noun] | 6 |
|
| 2 | there [verb] been [num] [noun pl] | 6 |
|
| 3 | there have been [num] [noun] | 5 |
|
| 4 | there [vb base] been [num] [noun] | 5 |
|
