| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [adj] [prep] [be] | 54 |
|
| 2 | must be [adj] [prep] [be] | 53 |
|
| 3 | [vb mod] be capable [prep] [be] | 36 |
|
| 4 | [modal v] be capable [prep] [be] | 36 |
|
| 5 | must be capable [prep] [be] | 17 |
|
| 6 | must be capable [prep] [be] | 17 |
|
| 7 | must [be] capable [prep] [be] | 17 |
|
