| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it be | 23682 |
|
| 2 | [prep] it be | 4427 |
|
| 3 | [prep] [adv] be | 2385 |
|
| 4 | [prep] [adv] it | 1804 |
|
