| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have n't been [verb] | 599 |
|
| 2 | [pron] have been [verb] about | 395 |
|
| 3 | [pron] have n't [verb] about | 71 |
|
| 4 | have n't been [verb] about | 16 |
|
