| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [be] [adj] [prep] | 5299 |
|
| 2 | could [be] [adj] [prep] | 655 |
|
| 3 | [adj] could [be] [adj] | 135 |
|
| 4 | [adj] could [be] [prep] | 49 |
|
