| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] up | 4367 |
|
| 2 | [was/were] [vb pp] a | 3063 |
|
| 3 | [vb pp] up a | 1276 |
|
| 4 | [was/were] up a | 16 |
|
