| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [be] [verb] from the [adj] | 34 |
|
| 2 | could be [verb] from the [adj] | 34 |
|
| 3 | could [be] [vb pp] from the [adj] | 33 |
|
| 4 | could [be] [verb] from the [adj] | 29 |
|
