| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] it [modal v] be [vb pp] | 570 |
|
| 2 | [Wh adv] it [modal v] be [vb pp] | 361 |
|
| 3 | [noun sg] [Wh adv] it be [vb pp] | 185 |
|
| 4 | [noun sg] [Wh adv] it [modal v] be | 77 |
|
