| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] [art] [num ord] few months | 5 |
|
| 2 | [vb past] [prep] [art] [num ord] few months | 5 |
|
| 3 | [vb past] [prep] [art] [num ord] few months | 5 |
|
| 4 | [vb past] [prep] the [num ord] few months | 5 |
|
| 5 | [vb past] [prep] the [num ord] few months | 5 |
|
