| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there have [been] [art] [adj] | 1493 |
|
| 2 | [vb mod] have [been] [art] [adj] | 960 |
|
| 3 | there [vb mod] have [been] [art] | 391 |
|
| 4 | there [vb mod] have [been] [adj] | 78 |
|
