| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] is [adv] [pron] | 814 |
|
| 2 | [Wh adv] [be] [adv] [pron] | 263 |
|
| 3 | [Wh adv] be [adv] [pron] | 261 |
|
| 4 | [Wh adv] [is] [adv] [pron] | 69 |
|
