| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [Wh adv] [pron] | 1898 |
|
| 2 | [pers pn] [Wh adv] [pron] | 1618 |
|
| 3 | they [Wh adv] [pron] | 149 |
|
| 4 | they [adv] [pron] | 103 |
|
