| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] past few week and | 7 |
|
| 2 | [prep] [art] past few weeks and | 7 |
|
| 3 | [prep] [art] past few week and | 7 |
|
| 4 | [prep] the past few week and | 7 |
|
