| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] at some | 123 |
|
| 2 | [be] [vb pp] some time | 63 |
|
| 3 | 47 |
|
|
| 4 | [be] at some time | 10 |
|
| 5 | [be] [vb pp] at time | 8 |
|
