| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at any [num] time | 22 |
|
| 2 | be [vb pp] at [adj] one time | 22 |
|
| 3 | be [vb pp] at [det] [num] time | 22 |
|
| 4 | be [vb pp] at any [num] time | 22 |
|
| 5 | be [vb pp] at [adj] [num] time | 14 |
|
