| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [art] [noun] at [adj] time | 95 |
|
| 2 | [prep] [art] [noun pl] at [adj] time | 50 |
|
| 3 | in [art] [noun pl] at [adj] [noun] | 23 |
|
| 4 | in [art] [noun pl] [prep] [adj] time | 11 |
|
| 5 | in [art] [noun pl] at [adj] time | 5 |
|
