| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [Wh adv] i [be] [verb] [pron] | 30 |
|
| 2 | [is] [Wh adv] [pron] [be] [verb] it | 22 |
|
| 3 | [is] [adv] i [be] [verb] it | 7 |
|
| 4 | [be] [Wh adv] i [be] [verb] it | 6 |
|
