| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | made at [art] time | 48 |
|
| 2 | made at the time | 43 |
|
| 3 | made at the time | 43 |
|
| 4 | made at a time | 5 |
|
| 5 | made at a time | 5 |
|
