| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at [art] time | 806 |
|
| 2 | not [vb pp] at [art] | 197 |
|
| 3 | not [vb pp] [art] time | 57 |
|
| 4 | not at [art] time | 37 |
|
