| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [pron] could [vb infin] | 3807 |
|
| 2 | [prep] [noun sg] [pron] could | 749 |
|
| 3 | [prep] [noun sg] could [vb infin] | 535 |
|
| 4 | [prep] [pron] could [vb infin] | 414 |
|
| 5 | [prep] [noun sg] [pron] [vb infin] | 14 |
|
