| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] at time | 36 |
|
| 2 | be [vb pp] at time | 36 |
|
| 3 | [be] [vb pp] at times | 28 |
|
| 4 | [be] [vb pp] at time | 12 |
|
| 5 | be [vb pp] at time | 12 |
|
| 6 | been [vb pp] at time | 9 |
|
| 7 | [been] [vb pp] at time | 9 |
|
| 8 | [be] [vb pp] at time | 8 |
|
| 9 | [was/were] [vb pp] at time | 7 |
|
| 10 | [being] [vb pp] at time | 5 |
|
| 11 | being [vb pp] at time | 5 |
|
