| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was it be [pron] | 22 |
|
| 2 | [was/were] it was [pron] | 19 |
|
| 3 | [was/were] it be [pers pn] | 17 |
|
| 4 | [was/were] it be it | 11 |
|
| 5 | [was/were] it be it | 11 |
|
