| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [be] [adj] [prep] the | 364 |
|
| 2 | must [be] [adj] [prep] [det] | 135 |
|
| 3 | [be] [adj] [prep] the [det] | 133 |
|
| 4 | must [be] [prep] the [det] | 11 |
|
