| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at [art] time | 4242 |
|
| 2 | [noun] [conj] at [art] | 1755 |
|
| 3 | [conj] at [art] time | 516 |
|
| 4 | [noun] [conj] [art] time | 357 |
|
