| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [pron] [prep] [art] | 671 |
|
| 2 | [verb] [pron] [prep] [art] back | 353 |
|
| 3 | [was/were] [verb] [prep] [art] back | 152 |
|
