| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [prep] [be] [vb pp] [prep] | 2285 |
|
| 2 | which [vb base] [be] [vb pp] [prep] | 607 |
|
| 3 | which [vb base] [prep] [be] [vb pp] | 303 |
|
| 4 | which [vb base] [prep] [be] [prep] | 18 |
|
