| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] [be] [adj] | 1248 |
|
| 2 | which [vb mod] [be] [adj] | 1248 |
|
| 3 | [pron] could [be] [adj] | 902 |
|
| 4 | which could [be] [adj] | 85 |
|
| 5 | which could [be] [adj] | 74 |
|
| 6 | which could [be] [adj] | 74 |
|
