| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] it is | 670 |
|
| 2 | [verb] [adv] before it | 81 |
|
| 3 | [verb] before it is | 55 |
|
| 4 | [adv] before it is | 24 |
|
