| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [is] | 16024 |
|
| 2 | [Wh adv] [pron] [is] | 4614 |
|
| 3 | [Wh adv] it [be] | 4015 |
|
| 4 | [Wh adv] [pers pn] [is] | 3578 |
|
| 5 | [Wh adv] it [is] | 2473 |
|
