| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] n't been | 404 |
|
| 2 | it [verb] been [det] | 111 |
|
| 3 | [verb] n't been [det] | 94 |
|
| 4 | it [verb] n't [det] | 16 |
|
