| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at [adj] times | 42 |
|
| 2 | only at [adj] time | 12 |
|
| 3 | [adv] at certain time | 12 |
|
| 4 | [adv] at other time | 5 |
|
| 5 | even at [adj] time | 5 |
|
