| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] [prep] [art] [noun] | 2058 |
|
| 2 | [conj] not [prep] [art] [noun] | 988 |
|
| 3 | but not [prep] [art] [noun] | 384 |
|
| 4 | but not [prep] [art] [noun] | 384 |
|
| 5 | but [not/n't] [prep] [art] [noun] | 384 |
|
