| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] time [art] | 315 |
|
| 2 | at [art] time [art] | 315 |
|
| 3 | at [art] time a | 46 |
|
| 4 | at [art] [noun] an | 23 |
|
| 5 | at [art] [noun sg] an | 21 |
|
| 6 | [prep] [art] time an | 9 |
|
| 7 | [prep] [art] time an | 9 |
|
| 8 | at [art] time an | 6 |
|
| 9 | at [art] time an | 6 |
|
| 10 | at [art] time an | 6 |
|
