| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] it | 444 |
|
| 2 | [adv] but it | 392 |
|
| 3 | [vb past] [adv] but | 367 |
|
| 4 | [vb past] but it | 71 |
|
