| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [noun sg] [prep] [pron] | 123 |
|
| 2 | [was/were] [noun sg] [prep] [pron] [to-vb] | 47 |
|
| 3 | it [was/were] [prep] [pron] [to-vb] | 33 |
|
