| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] are [vb pp] | 3750 |
|
| 2 | [Wh det] are [pron] | 3432 |
|
| 3 | are [vb pp] [pron] | 482 |
|
| 4 | [Wh det] [vb pp] [pron] | 6 |
|
