| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been [adv] | 1380 |
|
| 2 | have been [adv] [det] | 550 |
|
| 3 | have not been [det] | 161 |
|
| 4 | have not [adv] [det] | 31 |
|
| 5 | not been [adv] [det] | 29 |
|
