| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a [det] days | 252 |
|
| 2 | [prep] a [det] days [prep] | 132 |
|
| 3 | [noun] [prep] [det] days [prep] | 55 |
|
| 4 | [noun] [prep] a [det] [prep] | 51 |
|
| 5 | [noun] a [det] days [prep] | 28 |
|
