| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [vb mod] be [vb pp] to | 12 |
|
| 2 | [Wh det] it [modal v] be [vb pp] to | 12 |
|
| 3 | which it [modal v] be [vb pp] to | 9 |
|
| 4 | [Wh det] it can be [vb pp] to | 7 |
|
| 5 | [Wh det] it can be [vb pp] to | 7 |
|
