| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it [is] [verb] | 1816 |
|
| 2 | [adv] before it [verb] | 199 |
|
| 3 | before it [is] [verb] | 170 |
|
| 4 | [adv] before it [is] | 43 |
|
