| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [verb] [pron] [prep] the | 59 |
|
| 2 | could have prepare [pron] [prep] [art] | 9 |
|
| 3 | could [verb] prepare [pron] [prep] the | 9 |
|
| 4 | could have prepare [pron] [prep] the | 9 |
|
| 5 | could have prepare [pron] [prep] [art] | 9 |
|
| 6 | [modal v] have prepare [pron] [prep] the | 9 |
|
