| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at [art] time | 517 |
|
| 2 | [that] at [art] [noun] | 467 |
|
| 3 | [that] [prep] [art] time | 279 |
|
| 4 | [that] [prep] [art] time | 279 |
|
| 5 | [that] at [art] time | 135 |
|
| 6 | [that] at [art] time | 135 |
|
