| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] clear [that] [pron] | 67 |
|
| 2 | [adv] it [vb past] [that] [pron] | 27 |
|
| 3 | [adv] [vb past] clear [that] [pron] | 26 |
|
| 4 | [adv] it [vb past] clear [that] | 15 |
|
