| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have n't [be] | 2017 |
|
| 2 | but [pron] have [be] | 1302 |
|
| 3 | but [pron] have n't | 927 |
|
| 4 | but have n't [be] | 8 |
|
