| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [adv] [been] [verb] | 5982 |
|
| 2 | [pron] [verb] [not/n't] [been] [verb] | 1714 |
|
| 3 | [pron] have [not/n't] [be] [verb] | 1714 |
|
