| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it be [vb pp] | 1185 |
|
| 2 | [adv] it be [noun] | 1058 |
|
| 3 | it be [vb pp] [noun] | 558 |
|
| 4 | [adv] be [vb pp] [noun] | 433 |
|
