| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] days [prep] | 134 |
|
| 2 | [adj] [prep] [adj] days [prep] | 122 |
|
| 3 | [adj] [prep] a [adj] [prep] | 77 |
|
| 4 | [adj] [prep] a [adj] days | 34 |
|
