| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [was/were] [verb] at the time | 18 |
|
| 2 | [conj] [was/were] [vb pp] at [art] time | 16 |
|
| 3 | [conj] was [verb] at [art] time | 12 |
|
| 4 | that [was/were] [verb] at [art] time | 10 |
|
| 5 | [that] [was/were] [verb] at [art] time | 10 |
|
| 6 | that [was/were] [verb] at [art] time | 10 |
|
| 7 | [conj] were [verb] at [art] time | 7 |
|
| 8 | [subord] [was/were] [verb] at [art] time | 6 |
|
