| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [vb past] [verb] [prep] | 111 |
|
| 2 | [Wh det] it [was/were] [verb] [prep] | 105 |
|
| 3 | it [vb past] [was/were] [verb] [prep] | 25 |
|
| 4 | [Wh det] it [vb past] [was/were] [verb] | 15 |
|
| 5 | [Wh det] [vb past] [was/were] [verb] [prep] | 8 |
|
