| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] see [pers pn] [prep] the | 6 |
|
| 2 | could [verb] seen [pers pn] [prep] the | 6 |
|
| 3 | could have see [pers pn] [prep] the | 6 |
|
| 4 | could have see [pers pn] [prep] the | 6 |
|
| 5 | could [verb] see [pers pn] [prep] the | 6 |
|
| 6 | could [vb infin] see [pers pn] [prep] the | 6 |
|
