| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [no cls] [modal v] i | 142 |
|
| 2 | [no cls] [vb mod] i | 142 |
|
| 3 | [no cls] could [pron] | 79 |
|
| 4 | [unc] could i | 24 |
|
| 5 | [no cls] could i | 24 |
|
