| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it [is] done | 45 |
|
| 2 | how it [is] done | 41 |
|
| 3 | [Wh adv] it 's done | 28 |
|
| 4 | [Wh adv] it is done | 17 |
|
