| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it [is] [verb] | 1609 |
|
| 2 | [noun] [Wh adv] it [verb] | 704 |
|
| 3 | [Wh adv] it [is] [verb] | 688 |
|
| 4 | [noun] [Wh adv] it [is] | 497 |
|
| 5 | [noun] [Wh adv] [is] [verb] | 7 |
|
