| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [pron] [vb past] been | 1478 |
|
| 2 | [pron] [vb past] n't been | 917 |
|
| 3 | [noun pl] [pron] [vb past] n't | 426 |
|
| 4 | [noun pl] [vb past] n't been | 44 |
|
