| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there have [been] [noun] [prep] | 550 |
|
| 2 | have [been] [noun] [prep] [adj] | 296 |
|
| 3 | there have [been] [prep] [adj] | 30 |
|
| 4 | there have [been] [noun] [adj] | 8 |
|
