| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] be [verb] [prep] | 3639 |
|
| 2 | which [vb past] be [verb] [prep] | 1325 |
|
| 3 | which [vb past] [prep] be [verb] | 294 |
|
| 4 | which [vb past] [prep] be [prep] | 26 |
|
| 5 | which [vb past] [prep] [verb] [prep] | 13 |
|
