| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] time [conj] | 713 |
|
| 2 | at [art] [noun] as | 373 |
|
| 3 | at [art] [noun sg] as | 321 |
|
| 4 | at [art] time [subord] | 105 |
|
| 5 | [prep] [art] time as | 43 |
|
| 6 | [prep] [art] time as | 43 |
|
| 7 | at [art] time as | 30 |
|
| 8 | at [art] time as | 30 |
|
| 9 | at [art] time as | 30 |
|
