| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [verb] been a | 2859 |
|
| 2 | [verb] [adv] been a | 1965 |
|
| 3 | there [verb] [adv] been | 1337 |
|
| 4 | there [verb] [adv] a | 22 |
|
