| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] at [art] time | 241 |
|
| 2 | been [verb] at [art] time | 71 |
|
| 3 | been [adv] [verb] at [art] | 30 |
|
| 4 | been [adv] at [art] time | 8 |
|
