| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] it [vb mod] be | 669 |
|
| 2 | [Wh det] it [modal v] be | 669 |
|
| 3 | [Wh det] [pron] can be | 201 |
|
| 4 | [Wh det] [pers pn] can be | 174 |
|
| 5 | [pron] it can be | 92 |
|
| 6 | [Wh det] it can be | 86 |
|
| 7 | [Wh det] it can [be] | 86 |
|
| 8 | [Wh det] it can be | 86 |
|
