| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] before [verb] [prep] the | 6 |
|
| 2 | [vb past] [adv] before [verb] [prep] the | 5 |
|
| 3 | [vb past] before [verb] [prep] the [noun] | 6 |
|
