| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it [vb past] | 2960 |
|
| 2 | [noun prp] but [vb past] | 337 |
|
| 3 | [noun prp] it [vb past] | 326 |
|
| 4 | [noun prp] but it | 212 |
|
