| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] [verb] [conj] | 1923 |
|
| 2 | [Wh det] [be] [adv] [verb] [conj] | 387 |
|
| 3 | [Wh det] [is] [adv] [verb] [conj] | 200 |
|
