| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there 's been | 678 |
|
| 2 | 's [not/n't] been | 151 |
|
| 3 | there [not/n't] been | 9 |
|
| 4 | there 's [not/n't] | 6 |
|
