| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it be [verb] | 1364 |
|
| 2 | [Wh adv] [pron] be use | 100 |
|
| 3 | [adv] it be use | 63 |
|
| 4 | [Wh adv] it [be] use | 38 |
|
