| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [be] a [noun] | 5056 |
|
| 2 | but [pron] [be] a [noun] | 1734 |
|
| 3 | but [pron] [vb mod] [be] a | 275 |
|
| 4 | but [pron] [vb mod] [be] [noun] | 106 |
|
| 5 | but [vb mod] [be] a [noun] | 10 |
|
