| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [num ord] [det] weeks | 407 |
|
| 2 | [prep] [art] [num ord] [det] [art] | 16 |
|
| 3 | [prep] [art] [det] weeks [art] | 14 |
|
| 4 | [art] [num ord] [det] weeks [art] | 14 |
|
