| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must [vb infin] [be] [prep] [pron] | 27 |
|
| 2 | he [modal v] [vb infin] [be] [prep] [pron] | 14 |
|
| 3 | he must [vb infin] [be] [prep] [pron] | 7 |
|
| 4 | he must [verb] [be] [prep] [pron] | 7 |
|
