| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] days of | 55 |
|
| 2 | [prep] [det] days of [noun] | 47 |
|
| 3 | [prep] a [det] days [noun] | 21 |
|
| 4 | a [det] days of [noun] | 17 |
|
