| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [verb] [pron] for the | 13 |
|
| 2 | could have [vb pp] [pron] for the | 13 |
|
| 3 | [modal v] have prepared [pron] for the | 9 |
|
| 4 | could have prepared [pron] for the | 9 |
|
| 5 | [vb mod] have prepared [pron] for the | 9 |
|
| 6 | could have prepared [pron] for [art] | 9 |
|
| 7 | could have prepared [pron] [prep] the | 9 |
|
| 8 | could have prepare [pron] for the | 9 |
|
| 9 | could [verb] prepared [pron] for the | 9 |
|
