| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [adv] | 31264 |
|
| 2 | but [be] [adv] | 3294 |
|
| 3 | [verb] but [adv] | 1615 |
|
| 4 | [verb] but [be] | 358 |
|
