| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] in a | 32605 |
|
| 2 | [was/were] [verb] in | 31349 |
|
| 3 | [was/were] [verb] a | 8650 |
|
| 4 | [was/were] in a | 1936 |
|
