| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [conj] | 78907 |
|
| 2 | but [be] [vb pp] | 1850 |
|
| 3 | but [vb pp] [conj] | 25 |
|
| 4 | but [be] [conj] | 12 |
|
