| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] before [verb] [prep] | 1237 |
|
| 2 | [noun pl] before [verb] [prep] | 305 |
|
| 3 | hours [prep] [verb] [prep] | 70 |
|
| 4 | hours [prep] [verb] [prep] | 70 |
|
| 5 | hour before [verb] [prep] | 17 |
|
| 6 | hours before [verb] [prep] | 13 |
|
