| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] it [was/were] [verb] | 741 |
|
| 2 | but it [was/were] [verb] | 533 |
|
| 3 | [pron] but it [verb] | 83 |
|
| 4 | [pron] but it [was/were] | 50 |
|
| 5 | [pron] but [was/were] [verb] | 17 |
|
