| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there have been [art] [adj] | 1632 |
|
| 2 | [num] there have been [art] | 80 |
|
| 3 | [num] have been [art] [adj] | 52 |
|
| 4 | [num] there have been [adj] | 48 |
|
