| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which can [be] [vb pp] [conj] | 166 |
|
| 2 | [indef pn] which can [be] [vb pp] | 49 |
|
| 3 | [indef pn] can [be] [vb pp] [conj] | 19 |
|
