| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] be to be [vb pp] | 62 |
|
| 2 | [to-vb] [pron] be to be [vb pp] | 23 |
|
| 3 | [to-vb] [Wh det] [be] to be [vb pp] | 16 |
|
| 4 | [to-vb] [Wh det] be to be [verb] | 16 |
|
| 5 | [to-vb] [Wh det] be [prep] be [vb pp] | 16 |
|
| 6 | [to-vb] [Wh det] be to [be] [vb pp] | 16 |
|
| 7 | [to-vb] [Wh det] be [prep] be [vb pp] | 16 |
|
| 8 | [to-vb] [Wh det] be to be [vb pp] | 16 |
|
