| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [vb pp] for a | 82 |
|
| 2 | [was/were] [vb pp] for a [num ord] | 30 |
|
| 3 | [adv] [vb pp] for a [num ord] | 13 |
|
