| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [subord] [pron] [vb base] | 2931 |
|
| 2 | [to-vb] [subord] [pron] [vb base] | 1318 |
|
| 3 | [to-vb] but [pron] [vb base] | 54 |
|
| 4 | [to-vb] but [subord] [pron] | 28 |
|
