| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [be] [det] doubt | 7 |
|
| 2 | [ex0] could [be] [det] doubt | 6 |
|
| 3 | there could [be] [det] doubt | 6 |
|
| 4 | there could [be] [det] doubt | 6 |
|
