| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there have [adv] been | 1337 |
|
| 2 | there have [adv] been | 1046 |
|
| 3 | [pron] have recently been | 208 |
|
| 4 | there have recently been | 29 |
|
| 5 | there have recently [been] | 29 |
|
| 6 | there have recently [be] | 29 |
|
| 7 | there have recently be | 29 |
|
| 8 | there [verb] recently been | 29 |
|
