| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | hours before [pers pn] | 100 |
|
| 2 | hours before he | 33 |
|
| 3 | hours before they | 19 |
|
| 4 | hours before we | 12 |
|
| 5 | hours before it | 12 |
|
| 6 | hours before she | 11 |
|
| 7 | hours before i | 8 |
|
| 8 | hours before you | 5 |
|
