| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [vb pp] at some | 14 |
|
| 2 | be [adv] [vb pp] at some | 14 |
|
| 3 | [was/were] [adv] [vb pp] at some | 8 |
|
| 4 | was [adv] [vb pp] at some | 7 |
|
