| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] confined to the [adj] | 9 |
|
| 2 | was [adv] confined to [art] [adj] | 8 |
|
| 3 | [was/were] [not/n't] confined to [art] [adj] | 5 |
|
| 4 | [was/were] not confined to [art] [adj] | 5 |
|
| 5 | [was/were] not confined to [art] [adj] | 5 |
|
