| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [was/were] [vb pp] [prep] be [adj] | 33 |
|
| 2 | which [was/were] [verb] [prep] be [adj] | 33 |
|
| 3 | which [was/were] [verb] to be [adj] | 33 |
|
| 4 | which were [verb] [prep] be [adj] | 17 |
|
| 5 | which was [verb] [prep] be [adj] | 16 |
|
