| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] it | 1804 |
|
| 2 | [prep] [Wh adv] [adv] | 1303 |
|
| 3 | [prep] [Wh adv] it | 840 |
|
| 4 | [Wh adv] [adv] it | 814 |
|
