| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] months [art] | 7 |
|
| 2 | [prep] a [det] months the | 7 |
|
| 3 | [prep] a [det] months [art] | 7 |
|
| 4 | [prep] a [det] months the | 7 |
|
| 5 | [prep] a few months [art] | 7 |
|
| 6 | [prep] a [det] months [art] | 7 |
|
