| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] [pron] could [vb infin] | 211 |
|
| 2 | to [pron] [pron] could [vb infin] | 104 |
|
| 3 | [noun] to [pron] [pron] could | 76 |
|
| 4 | [noun] to [pron] could [vb infin] | 10 |
|
