| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [be] [verb] [prep] [adj] | 1439 |
|
| 2 | could [be] [verb] [prep] [adj] | 656 |
|
| 3 | [modal v] [be] [verb] [prep] different | 197 |
|
| 4 | could [be] [verb] [prep] different | 22 |
|
| 5 | could [be] [verb] [prep] different | 22 |
|
