| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb past] be [vb pp] [prep] | 1261 |
|
| 2 | [det] [vb past] be [vb pp] [prep] | 215 |
|
| 3 | [det] which be [vb pp] [prep] | 126 |
|
| 4 | [det] which [vb past] be [vb pp] | 18 |
|
| 5 | [det] which [vb past] [vb pp] [prep] | 15 |
|
