| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [interj] [pers pn] [modal v] [verb] | 1960 |
|
| 2 | [interj] [pers pn] [vb mod] [verb] | 1960 |
|
| 3 | [interj] [pron] could [verb] | 124 |
|
| 4 | [interj] [pers pn] could [verb] | 122 |
|
