| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [noun] [prep] [art] time | 26 |
|
| 2 | in a [noun] [prep] [art] time | 26 |
|
| 3 | in a [noun] of [art] time | 14 |
|
| 4 | in a [noun] of [art] time | 14 |
|
| 5 | in a [noun] at [art] time | 9 |
|
| 6 | in a [noun] at [art] time | 9 |
|
