| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] you [modal v] be | 414 |
|
| 2 | [vb base] [pron] must be | 241 |
|
| 3 | [verb] you must be | 60 |
|
| 4 | [vb base] you must [be] | 31 |
|
