| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have n't be [adv] [adj] | 5 |
|
| 2 | they have n't [been] [adv] [adj] | 5 |
|
| 3 | they have n't [be] [adv] [adj] | 5 |
|
| 4 | they have n't been [adv] [adj] | 5 |
|
