| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a few month [prep] | 77 |
|
| 2 | [prep] a few month [prep] | 77 |
|
| 3 | [prep] a few [noun] at | 57 |
|
| 4 | [prep] a [adj] month at | 7 |
|
| 5 | [prep] a few month at | 5 |
|
| 6 | [prep] a [det] month at | 5 |
|
| 7 | [prep] [art] few month at | 5 |
|
| 8 | [prep] a few month at | 5 |
|
