| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pron] [be] [vb pp] | 2780 |
|
| 2 | [pron] [be] [vb pp] [be] | 888 |
|
| 3 | which [be] [vb pp] [be] | 86 |
|
| 4 | which [pron] [be] [be] | 63 |
|
