| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a few week | 143 |
|
| 2 | [det] [noun] [prep] a few | 83 |
|
| 3 | [det] [noun] [prep] a week | 35 |
|
| 4 | [det] [prep] a few week | 5 |
|
