| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few [noun] [noun] | 276 |
|
| 2 | [prep] a [adj] week [noun] | 94 |
|
| 3 | [prep] a few week [noun] | 18 |
|
| 4 | [prep] [art] few week [noun] | 18 |
|
| 5 | [prep] [art] few week [noun] | 18 |
|
