| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a few [noun] | 230 |
|
| 2 | [verb] [prep] a few week | 93 |
|
| 3 | [vb past] [prep] a [adj] week | 21 |
|
| 4 | [vb past] [prep] [art] few week | 14 |
|
| 5 | [vb past] [prep] [art] few week | 14 |
|
| 6 | [vb past] [prep] a few week | 13 |
|
| 7 | [vb past] [prep] a few week | 13 |
|
