| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must [be] [prep] be | 6 |
|
| 2 | it must [be] [prep] be | 5 |
|
| 3 | it must [be] [prep] be | 5 |
|
| 4 | [pers pn] must [be] [prep] be | 5 |
|
| 5 | must [be] [verb] [prep] be | 71 |
|
| 6 | must [be] [vb pp] [prep] be | 70 |
|
| 7 | must [be] [adj] [prep] be | 36 |
|
| 8 | must [be] [adj] [prep] be | 35 |
|
| 9 | must [be] see [prep] be | 32 |
|
| 10 | must [be] seen [prep] be | 32 |
|
| 11 | must [be] assume [prep] be | 8 |
|
| 12 | must [be] assumed [prep] be | 8 |
|
