| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] months [prep] | 77 |
|
| 2 | [adj] [prep] a [det] months | 19 |
|
| 3 | [adj] [prep] [det] months [prep] | 7 |
|
| 4 | [adj] [prep] a [det] [prep] | 6 |
|
