| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] [noun pl] time | 55 |
|
| 2 | [prep] a [det] [noun] time | 55 |
|
| 3 | [prep] a [det] weeks [noun] | 18 |
|
| 4 | [prep] a [adj] weeks time | 11 |
|
| 5 | [prep] a [det] week time | 11 |
|
| 6 | [prep] [art] [det] weeks time | 11 |
|
