| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [noun sg] is not [verb] | 8 |
|
| 2 | but [pos pn] [noun] is not [verb] | 8 |
|
| 3 | but [pron] [noun] is not [vb pp] | 5 |
|
