| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [be] [verb] [prep] [be] | 170 |
|
| 2 | [vb mod] [be] see [prep] [be] | 155 |
|
| 3 | [modal v] [be] see [prep] [be] | 155 |
|
| 4 | could [be] see [prep] [be] | 11 |
|
| 5 | could [be] see [prep] [be] | 11 |
|
