| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it be [verb] | 1890 |
|
| 2 | [Wh adv] it be [verb] | 1364 |
|
| 3 | [Wh adv] [adv] it [verb] | 403 |
|
| 4 | [Wh adv] [adv] it be | 91 |
|
