| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] | 129578 |
|
| 2 | [Wh det] [is] [adv] | 12530 |
|
| 3 | [Wh det] [pron] [is] | 7194 |
|
| 4 | [Wh det] [pron] [adv] | 4013 |
|
