| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [adv] [be] [verb] [conj] | 1394 |
|
| 2 | [vb mod] [adv] [be] [verb] when | 197 |
|
| 3 | [modal v] [adv] [be] [verb] when | 197 |
|
| 4 | can [adv] [be] [verb] when | 78 |
|
| 5 | can [adv] [be] [verb] when | 74 |
|
