| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [noun] [art] | 1132 |
|
| 2 | [prep] [art] time [art] | 1105 |
|
| 3 | [prep] [art] time [art] | 1105 |
|
| 4 | at [art] time [art] | 315 |
|
| 5 | at [art] time [art] | 315 |
|
