| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [be] [prep] | 2278 |
|
| 2 | could [be] [prep] | 912 |
|
| 3 | [coord] could [be] | 500 |
|
| 4 | [coord] could [prep] | 22 |
|
