| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to which [was/were] [vb pp] [art] [adj] | 6 |
|
| 2 | to which [was/were] [vb pp] [art] [adj] | 6 |
|
| 3 | to which [was/were] [vb pp] a [adj] | 5 |
|
