| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb mod] [be] | 11900 |
|
| 2 | but they [be] | 3749 |
|
| 3 | but they [vb mod] | 1861 |
|
| 4 | but [vb mod] [be] | 794 |
|
