| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if they [was/were] [verb] in the | 7 |
|
| 2 | if they were [verb] in the | 7 |
|
| 3 | if they [was/were] [verb] in the | 7 |
|
| 4 | if they [was/were] [vb pp] in the | 6 |
|
