| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] a [adj] | 10575 |
|
| 2 | [prep] a [adj] days | 826 |
|
| 3 | [vb past] [prep] [adj] days | 185 |
|
| 4 | [vb past] a [adj] days | 71 |
|
