| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] at any time | 112 |
|
| 2 | [vb pp] at any one time | 31 |
|
| 3 | [be] [vb pp] at one time | 20 |
|
| 4 | [be] [vb pp] at any one | 16 |
|
