| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [vb pp] at [art] | 666 |
|
| 2 | [be] [vb pp] at [art] time | 392 |
|
| 3 | [adv] [vb pp] at [art] time | 118 |
|
| 4 | [be] [adv] at [art] time | 40 |
|
| 5 | [be] [adv] [vb pp] [art] time | 5 |
|
