| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [noun] a few days | 8 |
|
| 2 | [vb pp] [prep] [noun] a [adj] days | 8 |
|
| 3 | [vb pp] [prep] [noun] a few days | 8 |
|
| 4 | [vb pp] [prep] [noun] a [det] days | 8 |
|
| 5 | [vb pp] [prep] [noun prp] a [adj] days | 5 |
|
