| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [verb] n't been | 477 |
|
| 2 | [noun pl] [subord] [pron] [verb] been | 367 |
|
| 3 | [noun pl] [subord] [pron] [verb] n't | 269 |
|
| 4 | [noun pl] [pron] [verb] n't been | 31 |
|
