| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] while she [was/were] [adv] [prep] | 6 |
|
| 2 | [noun sg] while she [was/were] [adv] [prep] | 5 |
|
| 3 | while she [was/were] [adv] [prep] [noun] | 6 |
|
