| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] [pron] can [verb] | 8 |
|
| 2 | [vb mod] be [verb] [pron] can [verb] | 8 |
|
| 3 | [modal v] be [verb] [pron] can [vb infin] | 8 |
|
| 4 | [modal v] be [vb pp] [pron] can [verb] | 5 |
|
