| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it [vb mod] be | 632 |
|
| 2 | [Wh adv] it [modal v] be | 632 |
|
| 3 | [adv] it can be | 327 |
|
| 4 | [Wh adv] [pron] can be | 227 |
|
| 5 | [Wh adv] [pers pn] can be | 205 |
|
| 6 | [Wh adv] it can be | 101 |
|
| 7 | [Wh adv] it can be | 101 |
|
| 8 | [Wh adv] it can [be] | 101 |
|
