| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [that] [pron] | 20801 |
|
| 2 | it [vb past] [pron] | 6303 |
|
| 3 | it [vb past] [that] | 2148 |
|
| 4 | it [that] [pron] | 608 |
|
