| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [det] | 780 |
|
| 2 | have n't been [prep] | 439 |
|
| 3 | have n't been [det] | 94 |
|
| 4 | n't been [prep] [det] | 40 |
|
| 5 | have n't [prep] [det] | 10 |
|
