| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] still [prep] | 475 |
|
| 2 | [pron] [was/were] [prep] an | 240 |
|
| 3 | [pron] [was/were] still an | 52 |
|
| 4 | [was/were] still [prep] an | 11 |
|
