| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [pron] [vb mod] [pron] | 40 |
|
| 2 | [be] [Wh det] [vb mod] [pron] | 11 |
|
| 3 | be [Wh det] [modal v] [pron] | 11 |
|
