| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [modal v] [verb] [prep] be [verb] | 169 |
|
| 2 | [adj] [modal v] [verb] to [be] [verb] | 169 |
|
| 3 | [adj] [modal v] [verb] to [be] [verb] | 169 |
|
| 4 | [adj] [modal v] [verb] to be [verb] | 169 |
|
