| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [det] weeks | 478 |
|
| 2 | [prep] [art] first [det] | 453 |
|
| 3 | [art] first [det] weeks | 72 |
|
| 4 | [prep] [art] first weeks | 25 |
|
