| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] [be] not | 17423 |
|
| 2 | but [pers pn] [be] [adv] | 14658 |
|
| 3 | but [pers pn] [be] [not/n't] | 5936 |
|
| 4 | but [pers pn] [be] not | 5933 |
|
| 5 | but [pron] [be] not | 4587 |
|
