| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could have [verb] [pron] [prep] the | 59 |
|
| 2 | [modal v] have see [pron] [prep] the | 18 |
|
| 3 | could have see [pron] [prep] the | 6 |
|
| 4 | could have see [pron] [prep] [art] | 6 |
|
| 5 | could [verb] see [pron] [prep] the | 6 |
|
| 6 | could have see [pron] [prep] [art] | 6 |
|
