| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] [art] days | 24 |
|
| 2 | [was/were] [prep] the days | 24 |
|
| 3 | was [prep] [art] days | 21 |
|
| 4 | [was/were] in [art] days | 16 |
|
| 5 | [was/were] in [art] days | 16 |
|
| 6 | [was/were] before [art] days | 7 |
|
| 7 | [was/were] before [art] days | 7 |
|
