| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [det] [noun] [noun] | 110 |
|
| 2 | in a [adj] [noun] time | 60 |
|
| 3 | [prep] a [det] [noun] time | 55 |
|
| 4 | in [art] [det] [noun] time | 53 |
|
