| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [adj] [prep] [Wh det] could [verb] | 6 |
|
| 2 | [det] one [prep] [Wh det] could [verb] | 5 |
|
| 3 | [det] one [prep] [Wh det] could [verb] | 5 |
|
| 4 | [det] [num] [prep] [Wh det] could [verb] | 5 |
|
| 5 | [det] [prep] [Wh det] [pers pn] could [verb] | 5 |
|
| 6 | [det] [prep] [Wh det] [pron] could [verb] | 5 |
|
| 7 | [det] [prep] [Wh det] could be [verb] | 15 |
|
| 8 | [det] [prep] [Wh det] could [be] [verb] | 15 |
|
| 9 | [det] [prep] [Wh det] could be [verb] | 15 |
|
| 10 | [det] [prep] [Wh det] could [be] [verb] | 15 |
|
