| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] there have been [noun] | 15 |
|
| 2 | [prep] [noun] there have been [noun pl] | 14 |
|
| 3 | [prep] [noun sg] there have been [noun] | 6 |
|
| 4 | [prep] [noun prp] there have been [noun] | 6 |
|
