| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [pron] | 5206 |
|
| 2 | [was/were] [pron] of | 769 |
|
| 3 | it [was/were] of | 222 |
|
| 4 | it [pron] of | 27 |
|
