| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [Wh adv] it [is] | 326 |
|
| 2 | and [Wh adv] it [is] | 120 |
|
| 3 | [is] and it [is] | 22 |
|
| 4 | [is] and [Wh adv] it | 21 |
|
