| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] [verb] the | 2133 |
|
| 2 | [modal v] be [vb pp] [verb] the | 2133 |
|
| 3 | must be [vb pp] [verb] [art] | 153 |
|
| 4 | must be [verb] [verb] the | 128 |
|
| 5 | must be [vb pp] [verb] the | 125 |
|
| 6 | must [be] [vb pp] [verb] the | 125 |
|
| 7 | must be [vb pp] [verb] the | 125 |
|
| 8 | must [be] [vb pp] [verb] the | 125 |
|
