| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | over a few month | 5 |
|
| 2 | over [art] few month | 5 |
|
| 3 | over [art] few months | 5 |
|
| 4 | over [art] few month | 5 |
|
| 5 | over a few month | 5 |
|
