| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] few months | 409 |
|
| 2 | [art] few months [prep] | 172 |
|
| 3 | [prep] [art] few [prep] | 155 |
|
| 4 | [prep] [art] months [prep] | 63 |
|
