| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [be] [prep] | 41465 |
|
| 2 | [noun sg] could [be] | 7295 |
|
| 3 | could [be] [prep] | 912 |
|
| 4 | [noun sg] could [prep] | 106 |
|
