| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] weeks [art] [noun] | 12 |
|
| 2 | [prep] a [det] weeks [art] [noun] | 12 |
|
| 3 | [prep] a few weeks [art] [noun] | 12 |
|
| 4 | [prep] a [adj] weeks [art] [noun] | 12 |
|
| 5 | [prep] a few weeks [art] [noun] | 12 |
|
| 6 | [prep] a [adj] weeks [art] [noun] | 12 |
|
| 7 | [prep] a [adj] weeks the [noun] | 11 |
|
| 8 | [prep] a [adj] weeks the [noun] | 11 |
|
| 9 | [prep] a [adj] weeks [art] [noun sg] | 10 |
|
| 10 | after a [adj] weeks [art] [noun] | 5 |
|
| 11 | after a [adj] weeks [art] [noun] | 5 |
|
