| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] is [adv] | 9045 |
|
| 2 | [vb base] is [adv] | 593 |
|
| 3 | [vb base] [Wh det] is | 549 |
|
| 4 | [vb base] [Wh det] [adv] | 86 |
|
