| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could also be [vb pp] [prep] [adj] | 14 |
|
| 2 | could also [be] [vb pp] [prep] [adj] | 14 |
|
| 3 | could also [be] [vb pp] [prep] [adj] | 14 |
|
