| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [verb] that | 641 |
|
| 2 | [vb mod] be remember that | 272 |
|
| 3 | [modal v] be remember that | 272 |
|
| 4 | must be remember [conj] | 135 |
|
| 5 | must [be] remember that | 133 |
|
| 6 | must be remember that | 133 |
|
