| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] days | 826 |
|
| 2 | [prep] [adj] days [art] | 223 |
|
| 3 | [prep] a [adj] [art] | 114 |
|
| 4 | a [adj] days [art] | 37 |
|
