| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [no cls] [vb mod] [vb infin] | 1116 |
|
| 2 | [no cls] [modal v] [vb infin] | 1116 |
|
| 3 | [unc] could [vb infin] | 84 |
|
| 4 | [no cls] could [verb] | 83 |
|
| 5 | [no cls] could [vb infin] | 83 |
|
