| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [verb] | 26432 |
|
| 2 | [Wh det] [is] [verb] | 13626 |
|
| 3 | [Wh det] it [verb] | 5178 |
|
| 4 | [Wh det] it [is] | 4525 |
|
