| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [Wh det] [pron] be [pers pn] be | 9 |
|
| 2 | [to-vb] [Wh det] [pron] be [pron] be | 9 |
|
| 3 | [to-vb] [Wh det] [pron] be be [verb] | 6 |
|
| 4 | [to-vb] [Wh det] [pron] be be [vb pp] | 6 |
|
