| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | before [verb] [prep] [art] | 977 |
|
| 2 | year [verb] [prep] [art] | 494 |
|
| 3 | year before [verb] [prep] | 29 |
|
| 4 | year before [verb] [art] | 10 |
|
