| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] that [det] | 2046 |
|
| 2 | could [be] [vb pp] that | 397 |
|
| 3 | could [be] [vb pp] [det] | 71 |
|
| 4 | could [be] that [det] | 21 |
|
