| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [is] [adv] [verb] | 91 |
|
| 2 | [Wh det] it [be] [adv] use | 8 |
|
| 3 | [pron] it [is] [adv] use | 5 |
|
| 4 | [Wh det] [pron] [is] [adv] use | 5 |
|
