| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [be] [noun] | 5285 |
|
| 2 | but [subord] [pron] [be] | 2660 |
|
| 3 | but [pron] [be] [noun] | 1534 |
|
| 4 | but [subord] [pron] [noun] | 414 |
|
