| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [vb pp] [prep] | 7061 |
|
| 2 | it [was/were] [pron] [prep] | 259 |
|
| 3 | it [was/were] [vb pp] [pron] | 239 |
|
| 4 | [was/were] [vb pp] [pron] [prep] | 85 |
|
| 5 | it [vb pp] [pron] [prep] | 8 |
|
