| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [pron] [pron] [vb past] | 2996 |
|
| 2 | [Wh det] be [pron] [pron] | 506 |
|
| 3 | [Wh det] [pron] [pron] [vb past] | 99 |
|
| 4 | [Wh det] be [pron] [vb past] | 28 |
|
