| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] it [be] [verb] | 2547 |
|
| 2 | before it [be] [verb] | 382 |
|
| 3 | [noun sg] before it [verb] | 351 |
|
| 4 | [noun sg] before it [be] | 224 |
|
