| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was it a [noun sg] [prep] [pron] | 7 |
|
| 2 | [was/were] it a [noun sg] [prep] [pron] | 7 |
|
| 3 | [was/were] it a [noun sg] [prep] [pron] | 5 |
|
