| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] a few months [prep] | 17 |
|
| 2 | [noun] [prep] a [det] months [prep] | 17 |
|
| 3 | [noun] [prep] a [det] months [prep] | 17 |
|
| 4 | [noun sg] [prep] a [det] months [prep] | 12 |
|
| 5 | [noun] within a [det] months [prep] | 7 |
|
| 6 | [noun] within a [det] months [prep] | 7 |
|
| 7 | [noun] [prep] a [det] months of | 5 |
|
