| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few months [det] | 7 |
|
| 2 | [prep] a few months [det] | 7 |
|
| 3 | a few months [prep] [det] | 11 |
|
| 4 | a few months [prep] [det] | 11 |
|
| 5 | a few months after [det] | 5 |
|
| 6 | a few months after [det] | 5 |
|
| 7 | a few months [det] [noun] | 5 |
|
