| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] can be | 137 |
|
| 2 | [vb base] can be | 137 |
|
| 3 | [vb base] can [be] | 137 |
|
| 4 | do can [be] | 7 |
|
| 5 | think can [be] | 6 |
|
