| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | even at [art] time | 30 |
|
| 2 | even at [art] time | 30 |
|
| 3 | even at [art] time | 30 |
|
| 4 | even at the time | 20 |
|
| 5 | even at the time | 20 |
|
| 6 | even at a time | 10 |
|
| 7 | even at a time | 10 |
|
