| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] [noun] | 22019 |
|
| 2 | but [verb] [noun] | 1976 |
|
| 3 | but [not/n't] [verb] | 953 |
|
| 4 | but [not/n't] [noun] | 506 |
|
