| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [prep] [det] | 144 |
|
| 2 | [not/n't] have been [adv] [prep] | 24 |
|
| 3 | [not/n't] been [adv] [prep] [det] | 20 |
|
| 4 | [not/n't] have been [prep] [det] | 19 |
|
| 5 | [not/n't] have been [adv] [det] | 5 |
|
