| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] be [prep] [adj] | 168 |
|
| 2 | which [vb past] [prep] be [adj] | 53 |
|
| 3 | which [vb past] [prep] be [prep] | 26 |
|
| 4 | which [vb past] be [prep] [adj] | 6 |
|
