| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [prep] a [adj] | 3157 |
|
| 2 | [prep] a [adj] weeks | 460 |
|
| 3 | and [prep] [adj] weeks | 52 |
|
| 4 | and a [adj] weeks | 39 |
|
