| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [noun] [prep] | 1677 |
|
| 2 | there have been [noun] | 1073 |
|
| 3 | there have been [prep] | 143 |
|
| 4 | there been [noun] [prep] | 7 |
|
