| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [pers pn] [adj] | 9723 |
|
| 2 | could [vb infin] [pers pn] | 7007 |
|
| 3 | could [vb infin] [adj] | 6286 |
|
| 4 | could [pers pn] [adj] | 25 |
|
