| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while it [was/were] [verb] in [art] | 5 |
|
| 2 | while it [was/were] [verb] in the | 5 |
|
| 3 | while it [was/were] [verb] in the | 5 |
|
| 4 | while it [was/were] [verb] in [art] | 5 |
|
